200709781320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{170689}}^1$

素因数の和:170983

約数の個数: 128

約数和(自身を含む): 619399872000

約数和(自身を除く): 418690090680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 239, 246, 328, 410, 478, 492, 615, 717, 820, 956, 984, 1195, 1230, 1434, 1640, 1912, 2390, 2460, 2868, 3585, 4780, 4920, 5736, 7170, 9560, 9799, 14340, 19598, 28680, 29397, 39196, 48995, 58794, 78392, 97990, 117588, 146985, 170689, 195980, 235176, 293970, 341378, 391960, 512067, 587940, 682756, 853445, 1024134, 1175880, 1365512, 1706890, 2048268, 2560335, 3413780, 4096536, 5120670, 6827560, 6998249, 10241340, 13996498, 20482680, 20994747, 27992996, 34991245, 40794671, 41989494, 55985992, 69982490, 81589342, 83978988, 104973735, 122384013, 139964980, 163178684, 167957976, 203973355, 209947470, 244768026, 279929960, 326357368, 407946710, 419894940, 489536052, 611920065, 815893420, 839789880, 979072104, 1223840130, 1631786840, 1672581511, 2447680260, 3345163022, 4895360520, 5017744533, 6690326044, 8362907555, 10035489066, 13380652088, 16725815110, 20070978132, 25088722665, 33451630220, 40141956264, 50177445330, 66903260440, 100354890660, 200709781320]

約数ペア:

[(1, 200709781320), (2, 100354890660), (3, 66903260440), (4, 50177445330), (5, 40141956264), (6, 33451630220), (8, 25088722665), (10, 20070978132), (12, 16725815110), (15, 13380652088), (20, 10035489066), (24, 8362907555), (30, 6690326044), (40, 5017744533), (41, 4895360520), (60, 3345163022), (82, 2447680260), (120, 1672581511), (123, 1631786840), (164, 1223840130), (205, 979072104), (239, 839789880), (246, 815893420), (328, 611920065), (410, 489536052), (478, 419894940), (492, 407946710), (615, 326357368), (717, 279929960), (820, 244768026), (956, 209947470), (984, 203973355), (1195, 167957976), (1230, 163178684), (1434, 139964980), (1640, 122384013), (1912, 104973735), (2390, 83978988), (2460, 81589342), (2868, 69982490), (3585, 55985992), (4780, 41989494), (4920, 40794671), (5736, 34991245), (7170, 27992996), (9560, 20994747), (9799, 20482680), (14340, 13996498), (19598, 10241340), (28680, 6998249), (29397, 6827560), (39196, 5120670), (48995, 4096536), (58794, 3413780), (78392, 2560335), (97990, 2048268), (117588, 1706890), (146985, 1365512), (170689, 1175880), (195980, 1024134), (235176, 853445), (293970, 682756), (341378, 587940), (391960, 512067)]