21888469680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 960

約数和(自身を含む): 95026203648

約数和(自身を除く): 73137733968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 19, 20, 21, 22, 24, 28, 30, 33, 34, 35, 38, 40, 42, 44, 48, 51, 55, 56, 57, 60, 66, 68, 70, 76, 77, 80, 84, 85, 88, 95, 102, 105, 110, 112, 114, 119, 120, 132, 133, 136, 140, 152, 154, 165, 168, 170, 176, 187, 190, 193, 204, 209, 210, 220, 228, 231, 238, 240, 255, 264, 266, 272, 280, 285, 304, 308, 323, 330, 336, 340, 357, 361, 374, 380, 385, 386, 399, 408, 418, 420, 440, 456, 462, 476, 510, 528, 532, 560, 561, 570, 579, 595, 616, 627, 646, 660, 665, 680, 714, 722, 748, 760, 770, 772, 798, 816, 836, 840, 880, 912, 924, 935, 952, 965, 969, 1020, 1045, 1064, 1083, 1122, 1140, 1155, 1158, 1190, 1232, 1254, 1292, 1309, 1320, 1330, 1351, 1360, 1428, 1444, 1463, 1496, 1520, 1540, 1544, 1596, 1615, 1672, 1680, 1785, 1805, 1848, 1870, 1904, 1930, 1938, 1995, 2040, 2090, 2123, 2128, 2166, 2244, 2261, 2280, 2310, 2316, 2380, 2508, 2527, 2584, 2618, 2640, 2660, 2702, 2805, 2856, 2888, 2895, 2926, 2992, 3080, 3088, 3135, 3192, 3230, 3281, 3344, 3553, 3570, 3610, 3667, 3696, 3740, 3860, 3876, 3927, 3971, 3990, 4053, 4080, 4180, 4246, 4332, 4389, 4488, 4522, 4560, 4620, 4632, 4760, 4845, 5016, 5054, 5168, 5236, 5320, 5404, 5415, 5610, 5712, 5776, 5790, 5852, 6137, 6160, 6270, 6369, 6384, 6460, 6545, 6562, 6755, 6783, 7106, 7140, 7220, 7315, 7334, 7480, 7581, 7720, 7752, 7854, 7942, 7980, 8106, 8360, 8492, 8664, 8778, 8976, 9044, 9240, 9264, 9520, 9690, 9843, 10032, 10108, 10472, 10615, 10640, 10659, 10808, 10830, 11001, 11220, 11305, 11580, 11704, 11913, 12274, 12540, 12635, 12738, 12920, 13090, 13124, 13510, 13566, 14212, 14280, 14440, 14630, 14668, 14861, 14960, 15162, 15440, 15504, 15708, 15884, 15960, 16212, 16405, 16720, 16984, 17328, 17556, 17765, 18088, 18335, 18411, 18480, 19380, 19635, 19686, 19855, 20216, 20265, 20944, 21230, 21318, 21616, 21660, 21945, 22002, 22440, 22610, 22967, 23160, 23408, 23826, 24548, 24871, 25080, 25270, 25476, 25669, 25840, 26180, 26248, 27020, 27132, 27797, 28424, 28560, 28880, 29260, 29336, 29722, 30324, 30685, 31416, 31768, 31845, 31920, 32424, 32810, 33915, 33968, 35112, 35530, 36091, 36176, 36670, 36822, 37905, 38760, 39270, 39372, 39710, 40337, 40432, 40530, 42460, 42636, 42959, 43320, 43890, 44004, 44583, 44880, 45220, 45934, 46320, 47652, 49096, 49215, 49742, 50160, 50540, 50952, 51338, 52360, 52496, 53295, 54040, 54264, 55005, 55594, 56848, 58520, 58672, 59444, 59565, 60648, 61370, 62339, 62832, 63536, 63690, 64848, 65620, 67507, 67830, 68901, 69673, 70224, 71060, 72182, 73340, 73644, 74305, 74613, 75810, 77007, 77520, 78540, 78744, 79420, 80674, 81060, 83391, 84920, 85272, 85918, 86640, 87780, 88008, 89166, 90440, 91868, 92055, 95304, 98192, 98430, 99484, 101080, 101904, 102676, 104720, 106590, 108080, 108273, 108528, 110010, 111188, 114835, 117040, 118888, 119130, 121011, 121296, 122740, 124355, 124678, 127380, 128345, 128877, 131240, 135014, 135660, 137802, 138985, 139346, 142120, 144364, 146680, 147288, 148610, 149226, 151620, 154014, 157080, 157488, 158840, 161348, 162120, 166782, 169840, 170544, 171836, 175560, 176016, 178332, 180455, 180880, 183736, 184110, 187017, 190608, 196860, 198968, 201685, 202160, 202521, 205352, 209019, 213180, 214795, 216546, 220020, 222376, 222915, 229670, 237776, 238260, 242022, 245480, 248710, 249356, 252637, 254760, 256690, 257754, 262480, 270028, 271320, 275604, 277970, 278692, 282359, 284240, 288728, 293360, 294576, 297220, 298452, 303240, 308028, 311695, 314160, 317680, 322696, 324240, 333564, 337535, 343672, 344505, 348365, 351120, 356664, 360910, 367472, 368220, 373065, 374034, 385035, 393720, 397936, 403370, 405042, 410704, 416955, 418038, 426360, 429590, 433092, 436373, 440040, 444752, 445830, 459340, 472549, 476520, 484044, 487711, 490960, 497420, 498712, 505274, 509520, 513380, 515508, 540056, 541365, 542640, 551208, 555940, 557384, 564718, 577456, 594440, 596904, 605055, 606480, 616056, 623390, 644385, 645392, 667128, 675070, 685729, 687344, 689010, 696730, 713328, 721820, 736440, 746130, 748068, 757911, 766403, 770070, 787440, 806740, 810084, 833910, 836076, 847077, 852720, 859180, 866184, 872746, 880080, 891660, 918680, 935085, 945098, 953040, 968088, 975422, 994840, 997424, 1010548, 1012605, 1026760, 1031016, 1045095, 1080112, 1082730, 1102416, 1111880, 1114768, 1129436, 1184441, 1188880, 1193808, 1210110, 1232112, 1246780, 1263185, 1288770, 1309119, 1334256, 1350140, 1371458, 1378020, 1393460, 1411795, 1417647, 1443640, 1463133, 1472880, 1492260, 1496136, 1515822, 1532806, 1540140, 1613480, 1620168, 1667820, 1672152, 1694154, 1718360, 1732368, 1745492, 1783320, 1837360, 1870170, 1890196, 1936176, 1950844, 1989680, 2021096, 2025210, 2053520, 2057187, 2062032, 2090190, 2165460, 2181865, 2223760, 2258872, 2299209, 2362745, 2368882, 2420220, 2438555, 2493560, 2526370, 2577540, 2618238, 2700280, 2742916, 2756040, 2786920, 2823590, 2835294, 2887280, 2926266, 2984520, 2992272, 3031644, 3065612, 3080280, 3226960, 3240336, 3335640, 3344304, 3388308, 3428645, 3436720, 3490984, 3553323, 3566640, 3740340, 3780392, 3789555, 3832015, 3901688, 4042192, 4050420, 4114374, 4180380, 4235385, 4330920, 4363730, 4517744, 4598418, 4725490, 4737764, 4800103, 4840440, 4877110, 4987120, 5052740, 5155080, 5236476, 5364821, 5400560, 5485832, 5512080, 5573840, 5647180, 5670588, 5852532, 5922205, 5969040, 6063288, 6131224, 6160560, 6545595, 6671280, 6776616, 6857290, 6981968, 7088235, 7106646, 7315665, 7480680, 7560784, 7579110, 7664030, 7803376, 8100840, 8228748, 8291087, 8360760, 8470770, 8661840, 8727460, 9196836, 9450980, 9475528, 9600206, 9680880, 9754220, 10105480, 10285935, 10310160, 10472952, 10729642, 10971664, 11294360, 11341176, 11496045, 11705064, 11844410, 12126576, 12262448, 13028851, 13091190, 13553232, 13714580, 14176470, 14213292, 14400309, 14631330, 14961360, 15158220, 15328060, 16094463, 16201680, 16457496, 16582174, 16721520, 16941540, 17454920, 17766615, 18393672, 18901960, 18951056, 19200412, 19508440, 20210960, 20571870, 20945904, 21459284, 22588720, 22682352, 22992090, 23410128, 23688820, 24000515, 24873261, 26057702, 26182380, 26824105, 27429160, 28352940, 28426584, 28800618, 29262660, 30316440, 30656120, 32188926, 32914992, 33164348, 33883080, 34909840, 35533230, 36787344, 37803920, 38400824, 39016880, 39086553, 41143740, 41455435, 42918568, 45984180, 47377640, 48001030, 49746522, 52115404, 52364760, 53648210, 54858320, 56705880, 56853168, 57601236, 58525320, 60632880, 61312240, 64377852, 65144255, 66328696, 67766160, 71066460, 72001545, 76801648, 78173106, 80472315, 82287480, 82910870, 85837136, 91201957, 91968360, 94755280, 96002060, 99493044, 104230808, 104729520, 107296420, 113411760, 115202472, 117050640, 124366305, 128755704, 130288510, 132657392, 142132920, 144003090, 156346212, 160944630, 164574960, 165821740, 182403914, 183936720, 192004120, 195432765, 198986088, 208461616, 214592840, 230404944, 248732610, 257511408, 260577020, 273605871, 284265840, 288006180, 312692424, 321889260, 331643480, 364807828, 384008240, 390865530, 397972176, 429185680, 456009785, 497465220, 521154040, 547211742, 576012360, 625384848, 643778520, 663286960, 729615656, 781731060, 912019570, 994930440, 1042308080, 1094423484, 1152024720, 1287557040, 1368029355, 1459231312, 1563462120, 1824039140, 1989860880, 2188846968, 2736058710, 3126924240, 3648078280, 4377693936, 5472117420, 7296156560, 10944234840, 21888469680]

約数ペア:

[(1, 21888469680), (2, 10944234840), (3, 7296156560), (4, 5472117420), (5, 4377693936), (6, 3648078280), (7, 3126924240), (8, 2736058710), (10, 2188846968), (11, 1989860880), (12, 1824039140), (14, 1563462120), (15, 1459231312), (16, 1368029355), (17, 1287557040), (19, 1152024720), (20, 1094423484), (21, 1042308080), (22, 994930440), (24, 912019570), (28, 781731060), (30, 729615656), (33, 663286960), (34, 643778520), (35, 625384848), (38, 576012360), (40, 547211742), (42, 521154040), (44, 497465220), (48, 456009785), (51, 429185680), (55, 397972176), (56, 390865530), (57, 384008240), (60, 364807828), (66, 331643480), (68, 321889260), (70, 312692424), (76, 288006180), (77, 284265840), (80, 273605871), (84, 260577020), (85, 257511408), (88, 248732610), (95, 230404944), (102, 214592840), (105, 208461616), (110, 198986088), (112, 195432765), (114, 192004120), (119, 183936720), (120, 182403914), (132, 165821740), (133, 164574960), (136, 160944630), (140, 156346212), (152, 144003090), (154, 142132920), (165, 132657392), (168, 130288510), (170, 128755704), (176, 124366305), (187, 117050640), (190, 115202472), (193, 113411760), (204, 107296420), (209, 104729520), (210, 104230808), (220, 99493044), (228, 96002060), (231, 94755280), (238, 91968360), (240, 91201957), (255, 85837136), (264, 82910870), (266, 82287480), (272, 80472315), (280, 78173106), (285, 76801648), (304, 72001545), (308, 71066460), (323, 67766160), (330, 66328696), (336, 65144255), (340, 64377852), (357, 61312240), (361, 60632880), (374, 58525320), (380, 57601236), (385, 56853168), (386, 56705880), (399, 54858320), (408, 53648210), (418, 52364760), (420, 52115404), (440, 49746522), (456, 48001030), (462, 47377640), (476, 45984180), (510, 42918568), (528, 41455435), (532, 41143740), (560, 39086553), (561, 39016880), (570, 38400824), (579, 37803920), (595, 36787344), (616, 35533230), (627, 34909840), (646, 33883080), (660, 33164348), (665, 32914992), (680, 32188926), (714, 30656120), (722, 30316440), (748, 29262660), (760, 28800618), (770, 28426584), (772, 28352940), (798, 27429160), (816, 26824105), (836, 26182380), (840, 26057702), (880, 24873261), (912, 24000515), (924, 23688820), (935, 23410128), (952, 22992090), (965, 22682352), (969, 22588720), (1020, 21459284), (1045, 20945904), (1064, 20571870), (1083, 20210960), (1122, 19508440), (1140, 19200412), (1155, 18951056), (1158, 18901960), (1190, 18393672), (1232, 17766615), (1254, 17454920), (1292, 16941540), (1309, 16721520), (1320, 16582174), (1330, 16457496), (1351, 16201680), (1360, 16094463), (1428, 15328060), (1444, 15158220), (1463, 14961360), (1496, 14631330), (1520, 14400309), (1540, 14213292), (1544, 14176470), (1596, 13714580), (1615, 13553232), (1672, 13091190), (1680, 13028851), (1785, 12262448), (1805, 12126576), (1848, 11844410), (1870, 11705064), (1904, 11496045), (1930, 11341176), (1938, 11294360), (1995, 10971664), (2040, 10729642), (2090, 10472952), (2123, 10310160), (2128, 10285935), (2166, 10105480), (2244, 9754220), (2261, 9680880), (2280, 9600206), (2310, 9475528), (2316, 9450980), (2380, 9196836), (2508, 8727460), (2527, 8661840), (2584, 8470770), (2618, 8360760), (2640, 8291087), (2660, 8228748), (2702, 8100840), (2805, 7803376), (2856, 7664030), (2888, 7579110), (2895, 7560784), (2926, 7480680), (2992, 7315665), (3080, 7106646), (3088, 7088235), (3135, 6981968), (3192, 6857290), (3230, 6776616), (3281, 6671280), (3344, 6545595), (3553, 6160560), (3570, 6131224), (3610, 6063288), (3667, 5969040), (3696, 5922205), (3740, 5852532), (3860, 5670588), (3876, 5647180), (3927, 5573840), (3971, 5512080), (3990, 5485832), (4053, 5400560), (4080, 5364821), (4180, 5236476), (4246, 5155080), (4332, 5052740), (4389, 4987120), (4488, 4877110), (4522, 4840440), (4560, 4800103), (4620, 4737764), (4632, 4725490), (4760, 4598418), (4845, 4517744), (5016, 4363730), (5054, 4330920), (5168, 4235385), (5236, 4180380), (5320, 4114374), (5404, 4050420), (5415, 4042192), (5610, 3901688), (5712, 3832015), (5776, 3789555), (5790, 3780392), (5852, 3740340), (6137, 3566640), (6160, 3553323), (6270, 3490984), (6369, 3436720), (6384, 3428645), (6460, 3388308), (6545, 3344304), (6562, 3335640), (6755, 3240336), (6783, 3226960), (7106, 3080280), (7140, 3065612), (7220, 3031644), (7315, 2992272), (7334, 2984520), (7480, 2926266), (7581, 2887280), (7720, 2835294), (7752, 2823590), (7854, 2786920), (7942, 2756040), (7980, 2742916), (8106, 2700280), (8360, 2618238), (8492, 2577540), (8664, 2526370), (8778, 2493560), (8976, 2438555), (9044, 2420220), (9240, 2368882), (9264, 2362745), (9520, 2299209), (9690, 2258872), (9843, 2223760), (10032, 2181865), (10108, 2165460), (10472, 2090190), (10615, 2062032), (10640, 2057187), (10659, 2053520), (10808, 2025210), (10830, 2021096), (11001, 1989680), (11220, 1950844), (11305, 1936176), (11580, 1890196), (11704, 1870170), (11913, 1837360), (12274, 1783320), (12540, 1745492), (12635, 1732368), (12738, 1718360), (12920, 1694154), (13090, 1672152), (13124, 1667820), (13510, 1620168), (13566, 1613480), (14212, 1540140), (14280, 1532806), (14440, 1515822), (14630, 1496136), (14668, 1492260), (14861, 1472880), (14960, 1463133), (15162, 1443640), (15440, 1417647), (15504, 1411795), (15708, 1393460), (15884, 1378020), (15960, 1371458), (16212, 1350140), (16405, 1334256), (16720, 1309119), (16984, 1288770), (17328, 1263185), (17556, 1246780), (17765, 1232112), (18088, 1210110), (18335, 1193808), (18411, 1188880), (18480, 1184441), (19380, 1129436), (19635, 1114768), (19686, 1111880), (19855, 1102416), (20216, 1082730), (20265, 1080112), (20944, 1045095), (21230, 1031016), (21318, 1026760), (21616, 1012605), (21660, 1010548), (21945, 997424), (22002, 994840), (22440, 975422), (22610, 968088), (22967, 953040), (23160, 945098), (23408, 935085), (23826, 918680), (24548, 891660), (24871, 880080), (25080, 872746), (25270, 866184), (25476, 859180), (25669, 852720), (25840, 847077), (26180, 836076), (26248, 833910), (27020, 810084), (27132, 806740), (27797, 787440), (28424, 770070), (28560, 766403), (28880, 757911), (29260, 748068), (29336, 746130), (29722, 736440), (30324, 721820), (30685, 713328), (31416, 696730), (31768, 689010), (31845, 687344), (31920, 685729), (32424, 675070), (32810, 667128), (33915, 645392), (33968, 644385), (35112, 623390), (35530, 616056), (36091, 606480), (36176, 605055), (36670, 596904), (36822, 594440), (37905, 577456), (38760, 564718), (39270, 557384), (39372, 555940), (39710, 551208), (40337, 542640), (40432, 541365), (40530, 540056), (42460, 515508), (42636, 513380), (42959, 509520), (43320, 505274), (43890, 498712), (44004, 497420), (44583, 490960), (44880, 487711), (45220, 484044), (45934, 476520), (46320, 472549), (47652, 459340), (49096, 445830), (49215, 444752), (49742, 440040), (50160, 436373), (50540, 433092), (50952, 429590), (51338, 426360), (52360, 418038), (52496, 416955), (53295, 410704), (54040, 405042), (54264, 403370), (55005, 397936), (55594, 393720), (56848, 385035), (58520, 374034), (58672, 373065), (59444, 368220), (59565, 367472), (60648, 360910), (61370, 356664), (62339, 351120), (62832, 348365), (63536, 344505), (63690, 343672), (64848, 337535), (65620, 333564), (67507, 324240), (67830, 322696), (68901, 317680), (69673, 314160), (70224, 311695), (71060, 308028), (72182, 303240), (73340, 298452), (73644, 297220), (74305, 294576), (74613, 293360), (75810, 288728), (77007, 284240), (77520, 282359), (78540, 278692), (78744, 277970), (79420, 275604), (80674, 271320), (81060, 270028), (83391, 262480), (84920, 257754), (85272, 256690), (85918, 254760), (86640, 252637), (87780, 249356), (88008, 248710), (89166, 245480), (90440, 242022), (91868, 238260), (92055, 237776), (95304, 229670), (98192, 222915), (98430, 222376), (99484, 220020), (101080, 216546), (101904, 214795), (102676, 213180), (104720, 209019), (106590, 205352), (108080, 202521), (108273, 202160), (108528, 201685), (110010, 198968), (111188, 196860), (114835, 190608), (117040, 187017), (118888, 184110), (119130, 183736), (121011, 180880), (121296, 180455), (122740, 178332), (124355, 176016), (124678, 175560), (127380, 171836), (128345, 170544), (128877, 169840), (131240, 166782), (135014, 162120), (135660, 161348), (137802, 158840), (138985, 157488), (139346, 157080), (142120, 154014), (144364, 151620), (146680, 149226), (147288, 148610)]