2044667520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 768

約数和(自身を含む): 9050745600

約数和(自身を除く): 7006078080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 112, 114, 119, 120, 126, 128, 133, 136, 140, 144, 152, 153, 157, 160, 168, 170, 171, 180, 190, 192, 204, 210, 224, 228, 238, 240, 252, 255, 266, 272, 280, 285, 288, 304, 306, 314, 315, 320, 323, 336, 340, 342, 357, 360, 380, 384, 399, 408, 420, 448, 456, 471, 476, 480, 504, 510, 532, 544, 560, 570, 576, 595, 608, 612, 628, 630, 640, 646, 665, 672, 680, 684, 714, 720, 760, 765, 785, 798, 816, 840, 855, 896, 912, 942, 952, 960, 969, 1008, 1020, 1064, 1071, 1088, 1099, 1120, 1140, 1152, 1190, 1197, 1216, 1224, 1256, 1260, 1292, 1330, 1344, 1360, 1368, 1413, 1428, 1440, 1520, 1530, 1570, 1596, 1615, 1632, 1680, 1710, 1785, 1824, 1884, 1904, 1920, 1938, 1995, 2016, 2040, 2128, 2142, 2176, 2198, 2240, 2261, 2280, 2355, 2380, 2394, 2432, 2448, 2512, 2520, 2584, 2660, 2669, 2688, 2720, 2736, 2826, 2856, 2880, 2907, 2983, 3040, 3060, 3140, 3192, 3230, 3264, 3297, 3360, 3420, 3570, 3648, 3768, 3808, 3876, 3990, 4032, 4080, 4256, 4284, 4396, 4480, 4522, 4560, 4710, 4760, 4788, 4845, 4896, 5024, 5040, 5168, 5320, 5338, 5355, 5440, 5472, 5495, 5652, 5712, 5760, 5814, 5966, 5985, 6080, 6120, 6280, 6384, 6460, 6528, 6594, 6720, 6783, 6840, 7065, 7140, 7296, 7536, 7616, 7752, 7980, 8007, 8064, 8160, 8512, 8568, 8792, 8949, 9044, 9120, 9420, 9520, 9576, 9690, 9792, 9891, 10048, 10080, 10336, 10640, 10676, 10710, 10880, 10944, 10990, 11304, 11305, 11424, 11628, 11932, 11970, 12160, 12240, 12560, 12768, 12920, 13188, 13345, 13440, 13566, 13680, 14130, 14280, 14535, 14915, 15072, 15232, 15504, 15960, 16014, 16320, 16485, 17024, 17136, 17584, 17898, 18088, 18240, 18683, 18840, 19040, 19152, 19380, 19584, 19782, 20096, 20160, 20349, 20672, 20881, 21280, 21352, 21420, 21888, 21980, 22608, 22610, 22848, 23256, 23864, 23940, 24021, 24480, 25120, 25536, 25840, 26376, 26690, 26847, 27132, 27360, 28260, 28560, 29070, 29830, 30144, 31008, 31920, 32028, 32640, 32970, 33915, 34272, 35168, 35796, 36176, 36480, 37366, 37680, 38080, 38304, 38760, 39564, 40035, 40320, 40698, 41344, 41762, 42560, 42704, 42840, 43960, 44745, 45216, 45220, 45696, 46512, 47728, 47880, 48042, 48960, 49455, 50240, 50711, 51072, 51680, 52752, 53380, 53694, 54264, 54720, 56049, 56520, 57120, 58140, 59660, 60288, 62016, 62643, 63840, 64056, 65940, 67830, 68544, 70336, 71592, 72352, 74732, 75360, 76160, 76608, 77520, 79128, 80070, 81396, 83524, 85120, 85408, 85680, 87920, 89490, 90432, 90440, 93024, 93415, 95456, 95760, 96084, 97920, 98910, 100480, 101422, 101745, 103360, 104405, 105504, 106760, 107388, 108528, 109440, 112098, 113040, 114240, 116280, 119320, 120105, 124032, 125286, 127680, 128112, 131880, 134235, 135660, 137088, 140672, 143184, 144704, 149464, 150720, 152133, 153216, 155040, 158256, 160140, 162792, 167048, 168147, 170816, 171360, 175840, 178980, 180864, 180880, 186048, 186830, 187929, 190912, 191520, 192168, 197820, 202844, 203490, 206720, 208810, 211008, 213520, 214776, 217056, 224196, 226080, 228480, 232560, 238640, 240210, 250572, 253555, 255360, 256224, 263760, 268470, 271320, 280245, 286368, 289408, 298928, 301440, 304266, 310080, 313215, 316512, 320280, 325584, 334096, 336294, 341632, 342720, 351680, 354977, 357960, 361760, 372096, 373660, 375858, 381824, 383040, 384336, 395640, 405688, 406980, 417620, 422016, 427040, 429552, 434112, 448392, 452160, 456399, 465120, 477280, 480420, 501144, 507110, 512448, 527520, 536940, 542640, 560490, 572736, 597856, 608532, 620160, 626430, 633024, 640560, 651168, 668192, 672588, 685440, 703360, 709954, 715920, 723520, 747320, 751716, 760665, 766080, 768672, 791280, 811376, 813960, 835240, 840735, 854080, 859104, 868224, 896784, 904320, 912798, 930240, 939645, 954560, 960840, 1002288, 1014220, 1024896, 1055040, 1064931, 1073880, 1085280, 1120980, 1145472, 1195712, 1217064, 1252860, 1266048, 1281120, 1302336, 1336384, 1345176, 1419908, 1431840, 1447040, 1494640, 1503432, 1521330, 1537344, 1582560, 1622752, 1627920, 1670480, 1681470, 1708160, 1718208, 1774885, 1793568, 1825596, 1860480, 1879290, 1909120, 1921680, 2004576, 2028440, 2110080, 2129862, 2147760, 2170560, 2241960, 2281995, 2391424, 2434128, 2505720, 2562240, 2604672, 2672768, 2690352, 2839816, 2863680, 2989280, 3006864, 3042660, 3074688, 3165120, 3194793, 3245504, 3255840, 3340960, 3362940, 3436416, 3549770, 3587136, 3651192, 3758580, 3843360, 4009152, 4056880, 4259724, 4295520, 4341120, 4483920, 4563990, 4868256, 5011440, 5124480, 5324655, 5380704, 5679632, 5727360, 5978560, 6013728, 6085320, 6330240, 6389586, 6491008, 6511680, 6681920, 6725880, 7099540, 7174272, 7302384, 7517160, 7686720, 8018304, 8113760, 8519448, 8591040, 8967840, 9127980, 9736512, 10022880, 10649310, 10761408, 11359264, 11957120, 12027456, 12170640, 12779172, 13023360, 13363840, 13451760, 14199080, 14604768, 15034320, 15373440, 15973965, 16227520, 17038896, 17182080, 17935680, 18255960, 19473024, 20045760, 21298620, 21522816, 22718528, 24054912, 24341280, 25558344, 26903520, 28398160, 29209536, 30068640, 31947930, 32455040, 34077792, 35871360, 36511920, 40091520, 42597240, 45437056, 48682560, 51116688, 53807040, 56796320, 58419072, 60137280, 63895860, 68155584, 73023840, 85194480, 97365120, 102233376, 107614080, 113592640, 120274560, 127791720, 136311168, 146047680, 170388960, 204466752, 227185280, 255583440, 292095360, 340777920, 408933504, 511166880, 681555840, 1022333760, 2044667520]

約数ペア:

[(1, 2044667520), (2, 1022333760), (3, 681555840), (4, 511166880), (5, 408933504), (6, 340777920), (7, 292095360), (8, 255583440), (9, 227185280), (10, 204466752), (12, 170388960), (14, 146047680), (15, 136311168), (16, 127791720), (17, 120274560), (18, 113592640), (19, 107614080), (20, 102233376), (21, 97365120), (24, 85194480), (28, 73023840), (30, 68155584), (32, 63895860), (34, 60137280), (35, 58419072), (36, 56796320), (38, 53807040), (40, 51116688), (42, 48682560), (45, 45437056), (48, 42597240), (51, 40091520), (56, 36511920), (57, 35871360), (60, 34077792), (63, 32455040), (64, 31947930), (68, 30068640), (70, 29209536), (72, 28398160), (76, 26903520), (80, 25558344), (84, 24341280), (85, 24054912), (90, 22718528), (95, 21522816), (96, 21298620), (102, 20045760), (105, 19473024), (112, 18255960), (114, 17935680), (119, 17182080), (120, 17038896), (126, 16227520), (128, 15973965), (133, 15373440), (136, 15034320), (140, 14604768), (144, 14199080), (152, 13451760), (153, 13363840), (157, 13023360), (160, 12779172), (168, 12170640), (170, 12027456), (171, 11957120), (180, 11359264), (190, 10761408), (192, 10649310), (204, 10022880), (210, 9736512), (224, 9127980), (228, 8967840), (238, 8591040), (240, 8519448), (252, 8113760), (255, 8018304), (266, 7686720), (272, 7517160), (280, 7302384), (285, 7174272), (288, 7099540), (304, 6725880), (306, 6681920), (314, 6511680), (315, 6491008), (320, 6389586), (323, 6330240), (336, 6085320), (340, 6013728), (342, 5978560), (357, 5727360), (360, 5679632), (380, 5380704), (384, 5324655), (399, 5124480), (408, 5011440), (420, 4868256), (448, 4563990), (456, 4483920), (471, 4341120), (476, 4295520), (480, 4259724), (504, 4056880), (510, 4009152), (532, 3843360), (544, 3758580), (560, 3651192), (570, 3587136), (576, 3549770), (595, 3436416), (608, 3362940), (612, 3340960), (628, 3255840), (630, 3245504), (640, 3194793), (646, 3165120), (665, 3074688), (672, 3042660), (680, 3006864), (684, 2989280), (714, 2863680), (720, 2839816), (760, 2690352), (765, 2672768), (785, 2604672), (798, 2562240), (816, 2505720), (840, 2434128), (855, 2391424), (896, 2281995), (912, 2241960), (942, 2170560), (952, 2147760), (960, 2129862), (969, 2110080), (1008, 2028440), (1020, 2004576), (1064, 1921680), (1071, 1909120), (1088, 1879290), (1099, 1860480), (1120, 1825596), (1140, 1793568), (1152, 1774885), (1190, 1718208), (1197, 1708160), (1216, 1681470), (1224, 1670480), (1256, 1627920), (1260, 1622752), (1292, 1582560), (1330, 1537344), (1344, 1521330), (1360, 1503432), (1368, 1494640), (1413, 1447040), (1428, 1431840), (1440, 1419908), (1520, 1345176), (1530, 1336384), (1570, 1302336), (1596, 1281120), (1615, 1266048), (1632, 1252860), (1680, 1217064), (1710, 1195712), (1785, 1145472), (1824, 1120980), (1884, 1085280), (1904, 1073880), (1920, 1064931), (1938, 1055040), (1995, 1024896), (2016, 1014220), (2040, 1002288), (2128, 960840), (2142, 954560), (2176, 939645), (2198, 930240), (2240, 912798), (2261, 904320), (2280, 896784), (2355, 868224), (2380, 859104), (2394, 854080), (2432, 840735), (2448, 835240), (2512, 813960), (2520, 811376), (2584, 791280), (2660, 768672), (2669, 766080), (2688, 760665), (2720, 751716), (2736, 747320), (2826, 723520), (2856, 715920), (2880, 709954), (2907, 703360), (2983, 685440), (3040, 672588), (3060, 668192), (3140, 651168), (3192, 640560), (3230, 633024), (3264, 626430), (3297, 620160), (3360, 608532), (3420, 597856), (3570, 572736), (3648, 560490), (3768, 542640), (3808, 536940), (3876, 527520), (3990, 512448), (4032, 507110), (4080, 501144), (4256, 480420), (4284, 477280), (4396, 465120), (4480, 456399), (4522, 452160), (4560, 448392), (4710, 434112), (4760, 429552), (4788, 427040), (4845, 422016), (4896, 417620), (5024, 406980), (5040, 405688), (5168, 395640), (5320, 384336), (5338, 383040), (5355, 381824), (5440, 375858), (5472, 373660), (5495, 372096), (5652, 361760), (5712, 357960), (5760, 354977), (5814, 351680), (5966, 342720), (5985, 341632), (6080, 336294), (6120, 334096), (6280, 325584), (6384, 320280), (6460, 316512), (6528, 313215), (6594, 310080), (6720, 304266), (6783, 301440), (6840, 298928), (7065, 289408), (7140, 286368), (7296, 280245), (7536, 271320), (7616, 268470), (7752, 263760), (7980, 256224), (8007, 255360), (8064, 253555), (8160, 250572), (8512, 240210), (8568, 238640), (8792, 232560), (8949, 228480), (9044, 226080), (9120, 224196), (9420, 217056), (9520, 214776), (9576, 213520), (9690, 211008), (9792, 208810), (9891, 206720), (10048, 203490), (10080, 202844), (10336, 197820), (10640, 192168), (10676, 191520), (10710, 190912), (10880, 187929), (10944, 186830), (10990, 186048), (11304, 180880), (11305, 180864), (11424, 178980), (11628, 175840), (11932, 171360), (11970, 170816), (12160, 168147), (12240, 167048), (12560, 162792), (12768, 160140), (12920, 158256), (13188, 155040), (13345, 153216), (13440, 152133), (13566, 150720), (13680, 149464), (14130, 144704), (14280, 143184), (14535, 140672), (14915, 137088), (15072, 135660), (15232, 134235), (15504, 131880), (15960, 128112), (16014, 127680), (16320, 125286), (16485, 124032), (17024, 120105), (17136, 119320), (17584, 116280), (17898, 114240), (18088, 113040), (18240, 112098), (18683, 109440), (18840, 108528), (19040, 107388), (19152, 106760), (19380, 105504), (19584, 104405), (19782, 103360), (20096, 101745), (20160, 101422), (20349, 100480), (20672, 98910), (20881, 97920), (21280, 96084), (21352, 95760), (21420, 95456), (21888, 93415), (21980, 93024), (22608, 90440), (22610, 90432), (22848, 89490), (23256, 87920), (23864, 85680), (23940, 85408), (24021, 85120), (24480, 83524), (25120, 81396), (25536, 80070), (25840, 79128), (26376, 77520), (26690, 76608), (26847, 76160), (27132, 75360), (27360, 74732), (28260, 72352), (28560, 71592), (29070, 70336), (29830, 68544), (30144, 67830), (31008, 65940), (31920, 64056), (32028, 63840), (32640, 62643), (32970, 62016), (33915, 60288), (34272, 59660), (35168, 58140), (35796, 57120), (36176, 56520), (36480, 56049), (37366, 54720), (37680, 54264), (38080, 53694), (38304, 53380), (38760, 52752), (39564, 51680), (40035, 51072), (40320, 50711), (40698, 50240), (41344, 49455), (41762, 48960), (42560, 48042), (42704, 47880), (42840, 47728), (43960, 46512), (44745, 45696), (45216, 45220)]