64604143680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{42139}}^1$

素因数の和:43756

約数の個数: 112

約数和(自身を含む): 205251466560

約数和(自身を除く): 140647322880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1597, 3194, 4791, 6388, 7985, 9582, 12776, 15970, 19164, 23955, 25552, 31940, 38328, 42139, 47910, 51104, 63880, 76656, 84278, 95820, 102208, 126417, 127760, 153312, 168556, 191640, 210695, 252834, 255520, 306624, 337112, 383280, 421390, 505668, 511040, 632085, 674224, 766560, 842780, 1011336, 1264170, 1348448, 1533120, 1685560, 2022672, 2528340, 2696896, 3371120, 4045344, 5056680, 6742240, 8090688, 10113360, 13484480, 20226720, 40453440, 67295983, 134591966, 201887949, 269183932, 336479915, 403775898, 538367864, 672959830, 807551796, 1009439745, 1076735728, 1345919660, 1615103592, 2018879490, 2153471456, 2691839320, 3230207184, 4037758980, 4306942912, 5383678640, 6460414368, 8075517960, 10767357280, 12920828736, 16151035920, 21534714560, 32302071840, 64604143680]

約数ペア:

[(1, 64604143680), (2, 32302071840), (3, 21534714560), (4, 16151035920), (5, 12920828736), (6, 10767357280), (8, 8075517960), (10, 6460414368), (12, 5383678640), (15, 4306942912), (16, 4037758980), (20, 3230207184), (24, 2691839320), (30, 2153471456), (32, 2018879490), (40, 1615103592), (48, 1345919660), (60, 1076735728), (64, 1009439745), (80, 807551796), (96, 672959830), (120, 538367864), (160, 403775898), (192, 336479915), (240, 269183932), (320, 201887949), (480, 134591966), (960, 67295983), (1597, 40453440), (3194, 20226720), (4791, 13484480), (6388, 10113360), (7985, 8090688), (9582, 6742240), (12776, 5056680), (15970, 4045344), (19164, 3371120), (23955, 2696896), (25552, 2528340), (31940, 2022672), (38328, 1685560), (42139, 1533120), (47910, 1348448), (51104, 1264170), (63880, 1011336), (76656, 842780), (84278, 766560), (95820, 674224), (102208, 632085), (126417, 511040), (127760, 505668), (153312, 421390), (168556, 383280), (191640, 337112), (210695, 306624), (252834, 255520)]