660359952

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:987

約数の個数: 200

約数和(自身を含む): 2213150016

約数和(自身を除く): 1552790064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 83, 84, 108, 112, 126, 144, 162, 166, 168, 189, 216, 249, 252, 324, 332, 336, 378, 432, 498, 504, 567, 581, 648, 664, 747, 756, 877, 996, 1008, 1134, 1162, 1296, 1328, 1494, 1512, 1743, 1754, 1992, 2241, 2268, 2324, 2631, 2988, 3024, 3486, 3508, 3984, 4482, 4536, 4648, 5229, 5262, 5976, 6139, 6723, 6972, 7016, 7893, 8964, 9072, 9296, 10458, 10524, 11952, 12278, 13446, 13944, 14032, 15687, 15786, 17928, 18417, 20916, 21048, 23679, 24556, 26892, 27888, 31374, 31572, 35856, 36834, 41832, 42096, 47061, 47358, 49112, 53784, 55251, 62748, 63144, 71037, 72791, 73668, 83664, 94122, 94716, 98224, 107568, 110502, 125496, 126288, 142074, 145582, 147336, 165753, 188244, 189432, 218373, 221004, 250992, 284148, 291164, 294672, 331506, 376488, 378864, 436746, 442008, 497259, 509537, 568296, 582328, 655119, 663012, 752976, 873492, 884016, 994518, 1019074, 1136592, 1164656, 1310238, 1326024, 1528611, 1746984, 1965357, 1989036, 2038148, 2620476, 2652048, 3057222, 3493968, 3930714, 3978072, 4076296, 4585833, 5240952, 5896071, 6114444, 7861428, 7956144, 8152592, 9171666, 10481904, 11792142, 12228888, 13757499, 15722856, 18343332, 23584284, 24457776, 27514998, 31445712, 36686664, 41272497, 47168568, 55029996, 73373328, 82544994, 94337136, 110059992, 165089988, 220119984, 330179976, 660359952]

約数ペア:

[(1, 660359952), (2, 330179976), (3, 220119984), (4, 165089988), (6, 110059992), (7, 94337136), (8, 82544994), (9, 73373328), (12, 55029996), (14, 47168568), (16, 41272497), (18, 36686664), (21, 31445712), (24, 27514998), (27, 24457776), (28, 23584284), (36, 18343332), (42, 15722856), (48, 13757499), (54, 12228888), (56, 11792142), (63, 10481904), (72, 9171666), (81, 8152592), (83, 7956144), (84, 7861428), (108, 6114444), (112, 5896071), (126, 5240952), (144, 4585833), (162, 4076296), (166, 3978072), (168, 3930714), (189, 3493968), (216, 3057222), (249, 2652048), (252, 2620476), (324, 2038148), (332, 1989036), (336, 1965357), (378, 1746984), (432, 1528611), (498, 1326024), (504, 1310238), (567, 1164656), (581, 1136592), (648, 1019074), (664, 994518), (747, 884016), (756, 873492), (877, 752976), (996, 663012), (1008, 655119), (1134, 582328), (1162, 568296), (1296, 509537), (1328, 497259), (1494, 442008), (1512, 436746), (1743, 378864), (1754, 376488), (1992, 331506), (2241, 294672), (2268, 291164), (2324, 284148), (2631, 250992), (2988, 221004), (3024, 218373), (3486, 189432), (3508, 188244), (3984, 165753), (4482, 147336), (4536, 145582), (4648, 142074), (5229, 126288), (5262, 125496), (5976, 110502), (6139, 107568), (6723, 98224), (6972, 94716), (7016, 94122), (7893, 83664), (8964, 73668), (9072, 72791), (9296, 71037), (10458, 63144), (10524, 62748), (11952, 55251), (12278, 53784), (13446, 49112), (13944, 47358), (14032, 47061), (15687, 42096), (15786, 41832), (17928, 36834), (18417, 35856), (20916, 31572), (21048, 31374), (23679, 27888), (24556, 26892)]