16723747560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{564229}}^1$

素因数の和:564275

約数の個数: 128

約数和(自身を含む): 56874384000

約数和(自身を除く): 40150636440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 29640, 564229, 1128458, 1692687, 2256916, 2821145, 3385374, 4513832, 5642290, 6770748, 7334977, 8463435, 10720351, 11284580, 13541496, 14669954, 16926870, 21440702, 22004931, 22569160, 29339908, 32161053, 33853740, 36674885, 42881404, 44009862, 53601755, 58679816, 64322106, 67707480, 73349770, 85762808, 88019724, 107203510, 110024655, 128644212, 139364563, 146699540, 160805265, 176039448, 214407020, 220049310, 257288424, 278729126, 293399080, 321610530, 418093689, 428814040, 440098620, 557458252, 643221060, 696822815, 836187378, 880197240, 1114916504, 1286442120, 1393645630, 1672374756, 2090468445, 2787291260, 3344749512, 4180936890, 5574582520, 8361873780, 16723747560]

約数ペア:

[(1, 16723747560), (2, 8361873780), (3, 5574582520), (4, 4180936890), (5, 3344749512), (6, 2787291260), (8, 2090468445), (10, 1672374756), (12, 1393645630), (13, 1286442120), (15, 1114916504), (19, 880197240), (20, 836187378), (24, 696822815), (26, 643221060), (30, 557458252), (38, 440098620), (39, 428814040), (40, 418093689), (52, 321610530), (57, 293399080), (60, 278729126), (65, 257288424), (76, 220049310), (78, 214407020), (95, 176039448), (104, 160805265), (114, 146699540), (120, 139364563), (130, 128644212), (152, 110024655), (156, 107203510), (190, 88019724), (195, 85762808), (228, 73349770), (247, 67707480), (260, 64322106), (285, 58679816), (312, 53601755), (380, 44009862), (390, 42881404), (456, 36674885), (494, 33853740), (520, 32161053), (570, 29339908), (741, 22569160), (760, 22004931), (780, 21440702), (988, 16926870), (1140, 14669954), (1235, 13541496), (1482, 11284580), (1560, 10720351), (1976, 8463435), (2280, 7334977), (2470, 6770748), (2964, 5642290), (3705, 4513832), (4940, 3385374), (5928, 2821145), (7410, 2256916), (9880, 1692687), (14820, 1128458), (29640, 564229)]