660217408848

素因数分解:

$2^4\times 3^4\times {\mathrm{20903}}^1\times {\mathrm{24371}}^1$

素因数の和:45294

約数の個数: 100

約数和(自身を含む): 1911030552288

約数和(自身を除く): 1250813143440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 20903, 24371, 41806, 48742, 62709, 73113, 83612, 97484, 125418, 146226, 167224, 188127, 194968, 219339, 250836, 292452, 334448, 376254, 389936, 438678, 501672, 564381, 584904, 658017, 752508, 877356, 1003344, 1128762, 1169808, 1316034, 1505016, 1693143, 1754712, 1974051, 2257524, 2632068, 3010032, 3386286, 3509424, 3948102, 4515048, 5264136, 6772572, 7896204, 9030096, 10528272, 13545144, 15792408, 27090288, 31584816, 509427013, 1018854026, 1528281039, 2037708052, 3056562078, 4075416104, 4584843117, 6113124156, 8150832208, 9169686234, 12226248312, 13754529351, 18339372468, 24452496624, 27509058702, 36678744936, 41263588053, 55018117404, 73357489872, 82527176106, 110036234808, 165054352212, 220072469616, 330108704424, 660217408848]

約数ペア:

[(1, 660217408848), (2, 330108704424), (3, 220072469616), (4, 165054352212), (6, 110036234808), (8, 82527176106), (9, 73357489872), (12, 55018117404), (16, 41263588053), (18, 36678744936), (24, 27509058702), (27, 24452496624), (36, 18339372468), (48, 13754529351), (54, 12226248312), (72, 9169686234), (81, 8150832208), (108, 6113124156), (144, 4584843117), (162, 4075416104), (216, 3056562078), (324, 2037708052), (432, 1528281039), (648, 1018854026), (1296, 509427013), (20903, 31584816), (24371, 27090288), (41806, 15792408), (48742, 13545144), (62709, 10528272), (73113, 9030096), (83612, 7896204), (97484, 6772572), (125418, 5264136), (146226, 4515048), (167224, 3948102), (188127, 3509424), (194968, 3386286), (219339, 3010032), (250836, 2632068), (292452, 2257524), (334448, 1974051), (376254, 1754712), (389936, 1693143), (438678, 1505016), (501672, 1316034), (564381, 1169808), (584904, 1128762), (658017, 1003344), (752508, 877356)]