21697889040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 640

約数和(自身を含む): 83194675200

約数和(自身を除く): 61496786160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 95, 108, 114, 115, 120, 127, 135, 138, 144, 152, 171, 180, 181, 184, 190, 207, 216, 228, 230, 240, 254, 270, 276, 285, 304, 342, 345, 360, 362, 368, 380, 381, 414, 432, 437, 456, 460, 508, 513, 540, 543, 552, 570, 621, 635, 684, 690, 720, 724, 760, 762, 828, 855, 874, 905, 912, 920, 1016, 1026, 1035, 1080, 1086, 1104, 1140, 1143, 1242, 1270, 1311, 1368, 1380, 1448, 1520, 1524, 1629, 1656, 1710, 1748, 1810, 1840, 1905, 2032, 2052, 2070, 2160, 2172, 2185, 2280, 2286, 2413, 2484, 2540, 2565, 2622, 2715, 2736, 2760, 2896, 2921, 3048, 3105, 3258, 3312, 3420, 3429, 3439, 3496, 3620, 3810, 3933, 4104, 4140, 4163, 4344, 4370, 4560, 4572, 4826, 4887, 4968, 5080, 5130, 5244, 5430, 5520, 5715, 5842, 6096, 6210, 6516, 6555, 6840, 6858, 6878, 6992, 7239, 7240, 7620, 7866, 8145, 8208, 8280, 8326, 8688, 8740, 8763, 9144, 9652, 9774, 9936, 10160, 10260, 10317, 10488, 10860, 11430, 11684, 11799, 12065, 12420, 12489, 13032, 13110, 13680, 13716, 13756, 14478, 14480, 14605, 15240, 15732, 16290, 16560, 16652, 17145, 17195, 17480, 17526, 18288, 19304, 19548, 19665, 20520, 20634, 20815, 20976, 21717, 21720, 22860, 22987, 23368, 23598, 24130, 24435, 24840, 24978, 26064, 26220, 26289, 27432, 27512, 28956, 29210, 30480, 30951, 31464, 32580, 33304, 34290, 34390, 34960, 35052, 36195, 37467, 38608, 39096, 39330, 41040, 41268, 41630, 43434, 43440, 43815, 45720, 45974, 46736, 47196, 48260, 48870, 49680, 49956, 51585, 52440, 52578, 54864, 55024, 55499, 57912, 58420, 58995, 61902, 62445, 62928, 65151, 65160, 66608, 68580, 68780, 68961, 70104, 72390, 74934, 78192, 78660, 78867, 79097, 82536, 83260, 86868, 87630, 91440, 91948, 92853, 94392, 96520, 97740, 99912, 103170, 104880, 105156, 108585, 110998, 112401, 114935, 115824, 116840, 117990, 123804, 124890, 130302, 130320, 131445, 137160, 137560, 137922, 140208, 144780, 149868, 154755, 157320, 157734, 158194, 165072, 166497, 166520, 173736, 175260, 183896, 185706, 187335, 188784, 193040, 195480, 199824, 206340, 206883, 210312, 217170, 221996, 224802, 229870, 233680, 235980, 237291, 247608, 249780, 260604, 262890, 274320, 275120, 275844, 277495, 289560, 299736, 309510, 314640, 315468, 316388, 325755, 332994, 333040, 344805, 347472, 350520, 367792, 371412, 374670, 390960, 394335, 395485, 412680, 413766, 420624, 434340, 436753, 443992, 449604, 459740, 464265, 471960, 474582, 495216, 499491, 499560, 521208, 525780, 528701, 551688, 554990, 562005, 579120, 599472, 619020, 620649, 630936, 632776, 651510, 665988, 689610, 701040, 711873, 742824, 749340, 788670, 790970, 825360, 827532, 832485, 868680, 873506, 887984, 899208, 919480, 928530, 943920, 949164, 998982, 999120, 1034415, 1042416, 1051560, 1057402, 1103376, 1109980, 1124010, 1186455, 1238040, 1241298, 1261872, 1265552, 1303020, 1310259, 1331976, 1379220, 1423746, 1485648, 1498473, 1498680, 1577340, 1581940, 1586103, 1655064, 1664970, 1737360, 1747012, 1798416, 1838960, 1857060, 1898328, 1997964, 2068830, 2103120, 2114804, 2135619, 2183765, 2219960, 2248020, 2372910, 2476080, 2482596, 2497455, 2606040, 2620518, 2643505, 2663952, 2758440, 2847492, 2996946, 2997360, 3103245, 3154680, 3163880, 3172206, 3310128, 3329940, 3494024, 3559365, 3714120, 3796656, 3930777, 3995928, 4137660, 4229608, 4271238, 4367530, 4439920, 4496040, 4745820, 4758309, 4965192, 4994910, 5212080, 5241036, 5287010, 5516880, 5694984, 5993892, 6206490, 6309360, 6327760, 6344412, 6551295, 6659880, 6988048, 7118730, 7428240, 7492365, 7861554, 7930515, 7991856, 8275320, 8459216, 8542476, 8735060, 8992080, 9491640, 9516618, 9930384, 9989820, 10045319, 10482072, 10574020, 10678095, 11389968, 11792331, 11987784, 12412980, 12688824, 13102590, 13319760, 14237460, 14274927, 14984730, 15723108, 15861030, 16550640, 17084952, 17470120, 18983280, 19033236, 19653885, 19979640, 20090638, 20964144, 21148040, 21356190, 23584662, 23791545, 23975568, 24825960, 25377648, 26205180, 28474920, 28549854, 29969460, 30135957, 31446216, 31722060, 34169904, 34940240, 38066472, 39307770, 39959280, 40181276, 42296080, 42712380, 47169324, 47583090, 49651920, 50226595, 52410360, 56949840, 57099708, 58961655, 59938920, 60271914, 62892432, 63444120, 71374635, 76132944, 78615540, 80362552, 85424760, 90407871, 94338648, 95166180, 100453190, 104820720, 114199416, 117923310, 119877840, 120543828, 126888240, 142749270, 150679785, 157231080, 160725104, 170849520, 180815742, 188677296, 190332360, 200906380, 228398832, 235846620, 241087656, 271223613, 285498540, 301359570, 314462160, 361631484, 380664720, 401812760, 452039355, 471693240, 482175312, 542447226, 570997080, 602719140, 723262968, 803625520, 904078710, 943386480, 1084894452, 1141994160, 1205438280, 1356118065, 1446525936, 1808157420, 2169788904, 2410876560, 2712236130, 3616314840, 4339577808, 5424472260, 7232629680, 10848944520, 21697889040]

約数ペア:

[(1, 21697889040), (2, 10848944520), (3, 7232629680), (4, 5424472260), (5, 4339577808), (6, 3616314840), (8, 2712236130), (9, 2410876560), (10, 2169788904), (12, 1808157420), (15, 1446525936), (16, 1356118065), (18, 1205438280), (19, 1141994160), (20, 1084894452), (23, 943386480), (24, 904078710), (27, 803625520), (30, 723262968), (36, 602719140), (38, 570997080), (40, 542447226), (45, 482175312), (46, 471693240), (48, 452039355), (54, 401812760), (57, 380664720), (60, 361631484), (69, 314462160), (72, 301359570), (76, 285498540), (80, 271223613), (90, 241087656), (92, 235846620), (95, 228398832), (108, 200906380), (114, 190332360), (115, 188677296), (120, 180815742), (127, 170849520), (135, 160725104), (138, 157231080), (144, 150679785), (152, 142749270), (171, 126888240), (180, 120543828), (181, 119877840), (184, 117923310), (190, 114199416), (207, 104820720), (216, 100453190), (228, 95166180), (230, 94338648), (240, 90407871), (254, 85424760), (270, 80362552), (276, 78615540), (285, 76132944), (304, 71374635), (342, 63444120), (345, 62892432), (360, 60271914), (362, 59938920), (368, 58961655), (380, 57099708), (381, 56949840), (414, 52410360), (432, 50226595), (437, 49651920), (456, 47583090), (460, 47169324), (508, 42712380), (513, 42296080), (540, 40181276), (543, 39959280), (552, 39307770), (570, 38066472), (621, 34940240), (635, 34169904), (684, 31722060), (690, 31446216), (720, 30135957), (724, 29969460), (760, 28549854), (762, 28474920), (828, 26205180), (855, 25377648), (874, 24825960), (905, 23975568), (912, 23791545), (920, 23584662), (1016, 21356190), (1026, 21148040), (1035, 20964144), (1080, 20090638), (1086, 19979640), (1104, 19653885), (1140, 19033236), (1143, 18983280), (1242, 17470120), (1270, 17084952), (1311, 16550640), (1368, 15861030), (1380, 15723108), (1448, 14984730), (1520, 14274927), (1524, 14237460), (1629, 13319760), (1656, 13102590), (1710, 12688824), (1748, 12412980), (1810, 11987784), (1840, 11792331), (1905, 11389968), (2032, 10678095), (2052, 10574020), (2070, 10482072), (2160, 10045319), (2172, 9989820), (2185, 9930384), (2280, 9516618), (2286, 9491640), (2413, 8992080), (2484, 8735060), (2540, 8542476), (2565, 8459216), (2622, 8275320), (2715, 7991856), (2736, 7930515), (2760, 7861554), (2896, 7492365), (2921, 7428240), (3048, 7118730), (3105, 6988048), (3258, 6659880), (3312, 6551295), (3420, 6344412), (3429, 6327760), (3439, 6309360), (3496, 6206490), (3620, 5993892), (3810, 5694984), (3933, 5516880), (4104, 5287010), (4140, 5241036), (4163, 5212080), (4344, 4994910), (4370, 4965192), (4560, 4758309), (4572, 4745820), (4826, 4496040), (4887, 4439920), (4968, 4367530), (5080, 4271238), (5130, 4229608), (5244, 4137660), (5430, 3995928), (5520, 3930777), (5715, 3796656), (5842, 3714120), (6096, 3559365), (6210, 3494024), (6516, 3329940), (6555, 3310128), (6840, 3172206), (6858, 3163880), (6878, 3154680), (6992, 3103245), (7239, 2997360), (7240, 2996946), (7620, 2847492), (7866, 2758440), (8145, 2663952), (8208, 2643505), (8280, 2620518), (8326, 2606040), (8688, 2497455), (8740, 2482596), (8763, 2476080), (9144, 2372910), (9652, 2248020), (9774, 2219960), (9936, 2183765), (10160, 2135619), (10260, 2114804), (10317, 2103120), (10488, 2068830), (10860, 1997964), (11430, 1898328), (11684, 1857060), (11799, 1838960), (12065, 1798416), (12420, 1747012), (12489, 1737360), (13032, 1664970), (13110, 1655064), (13680, 1586103), (13716, 1581940), (13756, 1577340), (14478, 1498680), (14480, 1498473), (14605, 1485648), (15240, 1423746), (15732, 1379220), (16290, 1331976), (16560, 1310259), (16652, 1303020), (17145, 1265552), (17195, 1261872), (17480, 1241298), (17526, 1238040), (18288, 1186455), (19304, 1124010), (19548, 1109980), (19665, 1103376), (20520, 1057402), (20634, 1051560), (20815, 1042416), (20976, 1034415), (21717, 999120), (21720, 998982), (22860, 949164), (22987, 943920), (23368, 928530), (23598, 919480), (24130, 899208), (24435, 887984), (24840, 873506), (24978, 868680), (26064, 832485), (26220, 827532), (26289, 825360), (27432, 790970), (27512, 788670), (28956, 749340), (29210, 742824), (30480, 711873), (30951, 701040), (31464, 689610), (32580, 665988), (33304, 651510), (34290, 632776), (34390, 630936), (34960, 620649), (35052, 619020), (36195, 599472), (37467, 579120), (38608, 562005), (39096, 554990), (39330, 551688), (41040, 528701), (41268, 525780), (41630, 521208), (43434, 499560), (43440, 499491), (43815, 495216), (45720, 474582), (45974, 471960), (46736, 464265), (47196, 459740), (48260, 449604), (48870, 443992), (49680, 436753), (49956, 434340), (51585, 420624), (52440, 413766), (52578, 412680), (54864, 395485), (55024, 394335), (55499, 390960), (57912, 374670), (58420, 371412), (58995, 367792), (61902, 350520), (62445, 347472), (62928, 344805), (65151, 333040), (65160, 332994), (66608, 325755), (68580, 316388), (68780, 315468), (68961, 314640), (70104, 309510), (72390, 299736), (74934, 289560), (78192, 277495), (78660, 275844), (78867, 275120), (79097, 274320), (82536, 262890), (83260, 260604), (86868, 249780), (87630, 247608), (91440, 237291), (91948, 235980), (92853, 233680), (94392, 229870), (96520, 224802), (97740, 221996), (99912, 217170), (103170, 210312), (104880, 206883), (105156, 206340), (108585, 199824), (110998, 195480), (112401, 193040), (114935, 188784), (115824, 187335), (116840, 185706), (117990, 183896), (123804, 175260), (124890, 173736), (130302, 166520), (130320, 166497), (131445, 165072), (137160, 158194), (137560, 157734), (137922, 157320), (140208, 154755), (144780, 149868)]