12457927680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6703}}^1$

素因数の和:6753

約数の個数: 264

約数和(自身を含む): 43804096896

約数和(自身を除く): 31346169216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1024, 1056, 1210, 1280, 1320, 1408, 1452, 1536, 1760, 1815, 1920, 1936, 2112, 2420, 2560, 2640, 2816, 2904, 3072, 3520, 3630, 3840, 3872, 4224, 4840, 5120, 5280, 5632, 5808, 6703, 7040, 7260, 7680, 7744, 8448, 9680, 10560, 11264, 11616, 13406, 14080, 14520, 15360, 15488, 16896, 19360, 20109, 21120, 23232, 26812, 28160, 29040, 30976, 33515, 33792, 38720, 40218, 42240, 46464, 53624, 56320, 58080, 61952, 67030, 73733, 77440, 80436, 84480, 92928, 100545, 107248, 116160, 123904, 134060, 147466, 154880, 160872, 168960, 185856, 201090, 214496, 221199, 232320, 268120, 294932, 309760, 321744, 368665, 371712, 402180, 428992, 442398, 464640, 536240, 589864, 619520, 643488, 737330, 804360, 811063, 857984, 884796, 929280, 1072480, 1105995, 1179728, 1286976, 1474660, 1608720, 1622126, 1715968, 1769592, 1858560, 2144960, 2211990, 2359456, 2433189, 2573952, 2949320, 3217440, 3244252, 3431936, 3539184, 4055315, 4289920, 4423980, 4718912, 4866378, 5147904, 5898640, 6434880, 6488504, 6863872, 7078368, 8110630, 8579840, 8847960, 9437824, 9732756, 10295808, 11797280, 12165945, 12869760, 12977008, 14156736, 16221260, 17159680, 17695920, 18875648, 19465512, 20591616, 23594560, 24331890, 25739520, 25954016, 28313472, 32442520, 34319360, 35391840, 37751296, 38931024, 47189120, 48663780, 51479040, 51908032, 56626944, 64885040, 70783680, 75502592, 77862048, 94378240, 97327560, 102958080, 103816064, 113253888, 129770080, 141567360, 155724096, 188756480, 194655120, 207632128, 226507776, 259540160, 283134720, 311448192, 377512960, 389310240, 415264256, 519080320, 566269440, 622896384, 778620480, 830528512, 1038160640, 1132538880, 1245792768, 1557240960, 2076321280, 2491585536, 3114481920, 4152642560, 6228963840, 12457927680]

約数ペア:

[(1, 12457927680), (2, 6228963840), (3, 4152642560), (4, 3114481920), (5, 2491585536), (6, 2076321280), (8, 1557240960), (10, 1245792768), (11, 1132538880), (12, 1038160640), (15, 830528512), (16, 778620480), (20, 622896384), (22, 566269440), (24, 519080320), (30, 415264256), (32, 389310240), (33, 377512960), (40, 311448192), (44, 283134720), (48, 259540160), (55, 226507776), (60, 207632128), (64, 194655120), (66, 188756480), (80, 155724096), (88, 141567360), (96, 129770080), (110, 113253888), (120, 103816064), (121, 102958080), (128, 97327560), (132, 94378240), (160, 77862048), (165, 75502592), (176, 70783680), (192, 64885040), (220, 56626944), (240, 51908032), (242, 51479040), (256, 48663780), (264, 47189120), (320, 38931024), (330, 37751296), (352, 35391840), (363, 34319360), (384, 32442520), (440, 28313472), (480, 25954016), (484, 25739520), (512, 24331890), (528, 23594560), (605, 20591616), (640, 19465512), (660, 18875648), (704, 17695920), (726, 17159680), (768, 16221260), (880, 14156736), (960, 12977008), (968, 12869760), (1024, 12165945), (1056, 11797280), (1210, 10295808), (1280, 9732756), (1320, 9437824), (1408, 8847960), (1452, 8579840), (1536, 8110630), (1760, 7078368), (1815, 6863872), (1920, 6488504), (1936, 6434880), (2112, 5898640), (2420, 5147904), (2560, 4866378), (2640, 4718912), (2816, 4423980), (2904, 4289920), (3072, 4055315), (3520, 3539184), (3630, 3431936), (3840, 3244252), (3872, 3217440), (4224, 2949320), (4840, 2573952), (5120, 2433189), (5280, 2359456), (5632, 2211990), (5808, 2144960), (6703, 1858560), (7040, 1769592), (7260, 1715968), (7680, 1622126), (7744, 1608720), (8448, 1474660), (9680, 1286976), (10560, 1179728), (11264, 1105995), (11616, 1072480), (13406, 929280), (14080, 884796), (14520, 857984), (15360, 811063), (15488, 804360), (16896, 737330), (19360, 643488), (20109, 619520), (21120, 589864), (23232, 536240), (26812, 464640), (28160, 442398), (29040, 428992), (30976, 402180), (33515, 371712), (33792, 368665), (38720, 321744), (40218, 309760), (42240, 294932), (46464, 268120), (53624, 232320), (56320, 221199), (58080, 214496), (61952, 201090), (67030, 185856), (73733, 168960), (77440, 160872), (80436, 154880), (84480, 147466), (92928, 134060), (100545, 123904), (107248, 116160)]