881648640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 396

約数和(自身を含む): 3284968284

約数和(自身を除く): 2403319644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 64, 72, 76, 80, 90, 95, 96, 106, 114, 120, 128, 144, 152, 159, 160, 171, 180, 190, 192, 212, 228, 240, 256, 265, 285, 288, 304, 318, 320, 342, 360, 361, 380, 384, 424, 456, 477, 480, 512, 530, 570, 576, 608, 636, 640, 684, 720, 722, 760, 768, 795, 848, 855, 912, 954, 960, 1007, 1024, 1060, 1083, 1140, 1152, 1216, 1272, 1280, 1368, 1440, 1444, 1520, 1536, 1590, 1696, 1710, 1805, 1824, 1908, 1920, 2014, 2120, 2166, 2280, 2304, 2385, 2432, 2544, 2560, 2736, 2880, 2888, 3021, 3040, 3072, 3180, 3249, 3392, 3420, 3610, 3648, 3816, 3840, 4028, 4240, 4332, 4560, 4608, 4770, 4864, 5035, 5088, 5120, 5415, 5472, 5760, 5776, 6042, 6080, 6360, 6498, 6784, 6840, 7220, 7296, 7632, 7680, 8056, 8480, 8664, 9063, 9120, 9216, 9540, 9728, 10070, 10176, 10830, 10944, 11520, 11552, 12084, 12160, 12720, 12996, 13568, 13680, 14440, 14592, 15105, 15264, 15360, 16112, 16245, 16960, 17328, 18126, 18240, 19080, 19133, 19456, 20140, 20352, 21660, 21888, 23040, 23104, 24168, 24320, 25440, 25992, 27136, 27360, 28880, 29184, 30210, 30528, 32224, 32490, 33920, 34656, 36252, 36480, 38160, 38266, 40280, 40704, 43320, 43776, 45315, 46080, 46208, 48336, 48640, 50880, 51984, 54272, 54720, 57399, 57760, 58368, 60420, 61056, 64448, 64980, 67840, 69312, 72504, 72960, 76320, 76532, 80560, 81408, 86640, 87552, 90630, 92416, 95665, 96672, 97280, 101760, 103968, 109440, 114798, 115520, 120840, 122112, 128896, 129960, 135680, 138624, 145008, 145920, 152640, 153064, 161120, 162816, 172197, 173280, 175104, 181260, 184832, 191330, 193344, 203520, 207936, 218880, 229596, 231040, 241680, 244224, 257792, 259920, 271360, 277248, 286995, 290016, 291840, 305280, 306128, 322240, 344394, 346560, 362520, 369664, 382660, 386688, 407040, 415872, 437760, 459192, 462080, 483360, 488448, 515584, 519840, 554496, 573990, 580032, 610560, 612256, 644480, 688788, 693120, 725040, 765320, 773376, 814080, 831744, 860985, 875520, 918384, 924160, 966720, 1031168, 1039680, 1108992, 1147980, 1160064, 1221120, 1224512, 1288960, 1377576, 1386240, 1450080, 1530640, 1546752, 1663488, 1721970, 1836768, 1848320, 1933440, 2079360, 2295960, 2320128, 2442240, 2449024, 2577920, 2755152, 2772480, 2900160, 3061280, 3093504, 3326976, 3443940, 3673536, 3866880, 4158720, 4591920, 4640256, 4898048, 5155840, 5510304, 5544960, 5800320, 6122560, 6887880, 7347072, 7733760, 8317440, 9183840, 9280512, 9796096, 11020608, 11600640, 12245120, 13775760, 14694144, 15467520, 16634880, 18367680, 19592192, 22041216, 23201280, 24490240, 27551520, 29388288, 36735360, 44082432, 46402560, 48980480, 55103040, 58776576, 73470720, 88164864, 97960960, 110206080, 146941440, 176329728, 220412160, 293882880, 440824320, 881648640]

約数ペア:

[(1, 881648640), (2, 440824320), (3, 293882880), (4, 220412160), (5, 176329728), (6, 146941440), (8, 110206080), (9, 97960960), (10, 88164864), (12, 73470720), (15, 58776576), (16, 55103040), (18, 48980480), (19, 46402560), (20, 44082432), (24, 36735360), (30, 29388288), (32, 27551520), (36, 24490240), (38, 23201280), (40, 22041216), (45, 19592192), (48, 18367680), (53, 16634880), (57, 15467520), (60, 14694144), (64, 13775760), (72, 12245120), (76, 11600640), (80, 11020608), (90, 9796096), (95, 9280512), (96, 9183840), (106, 8317440), (114, 7733760), (120, 7347072), (128, 6887880), (144, 6122560), (152, 5800320), (159, 5544960), (160, 5510304), (171, 5155840), (180, 4898048), (190, 4640256), (192, 4591920), (212, 4158720), (228, 3866880), (240, 3673536), (256, 3443940), (265, 3326976), (285, 3093504), (288, 3061280), (304, 2900160), (318, 2772480), (320, 2755152), (342, 2577920), (360, 2449024), (361, 2442240), (380, 2320128), (384, 2295960), (424, 2079360), (456, 1933440), (477, 1848320), (480, 1836768), (512, 1721970), (530, 1663488), (570, 1546752), (576, 1530640), (608, 1450080), (636, 1386240), (640, 1377576), (684, 1288960), (720, 1224512), (722, 1221120), (760, 1160064), (768, 1147980), (795, 1108992), (848, 1039680), (855, 1031168), (912, 966720), (954, 924160), (960, 918384), (1007, 875520), (1024, 860985), (1060, 831744), (1083, 814080), (1140, 773376), (1152, 765320), (1216, 725040), (1272, 693120), (1280, 688788), (1368, 644480), (1440, 612256), (1444, 610560), (1520, 580032), (1536, 573990), (1590, 554496), (1696, 519840), (1710, 515584), (1805, 488448), (1824, 483360), (1908, 462080), (1920, 459192), (2014, 437760), (2120, 415872), (2166, 407040), (2280, 386688), (2304, 382660), (2385, 369664), (2432, 362520), (2544, 346560), (2560, 344394), (2736, 322240), (2880, 306128), (2888, 305280), (3021, 291840), (3040, 290016), (3072, 286995), (3180, 277248), (3249, 271360), (3392, 259920), (3420, 257792), (3610, 244224), (3648, 241680), (3816, 231040), (3840, 229596), (4028, 218880), (4240, 207936), (4332, 203520), (4560, 193344), (4608, 191330), (4770, 184832), (4864, 181260), (5035, 175104), (5088, 173280), (5120, 172197), (5415, 162816), (5472, 161120), (5760, 153064), (5776, 152640), (6042, 145920), (6080, 145008), (6360, 138624), (6498, 135680), (6784, 129960), (6840, 128896), (7220, 122112), (7296, 120840), (7632, 115520), (7680, 114798), (8056, 109440), (8480, 103968), (8664, 101760), (9063, 97280), (9120, 96672), (9216, 95665), (9540, 92416), (9728, 90630), (10070, 87552), (10176, 86640), (10830, 81408), (10944, 80560), (11520, 76532), (11552, 76320), (12084, 72960), (12160, 72504), (12720, 69312), (12996, 67840), (13568, 64980), (13680, 64448), (14440, 61056), (14592, 60420), (15105, 58368), (15264, 57760), (15360, 57399), (16112, 54720), (16245, 54272), (16960, 51984), (17328, 50880), (18126, 48640), (18240, 48336), (19080, 46208), (19133, 46080), (19456, 45315), (20140, 43776), (20352, 43320), (21660, 40704), (21888, 40280), (23040, 38266), (23104, 38160), (24168, 36480), (24320, 36252), (25440, 34656), (25992, 33920), (27136, 32490), (27360, 32224), (28880, 30528), (29184, 30210)]