716231880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21863}}^1$

素因数の和:21900

約数の個数: 192

約数和(自身を含む): 2865058560

約数和(自身を除く): 2148826680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 21863, 32760, 43726, 65589, 87452, 109315, 131178, 153041, 174904, 196767, 218630, 262356, 284219, 306082, 327945, 393534, 437260, 459123, 524712, 568438, 612164, 655890, 765205, 787068, 852657, 874520, 918246, 983835, 1136876, 1224328, 1311780, 1377369, 1421095, 1530410, 1574136, 1705314, 1836492, 1967670, 1989533, 2273752, 2295615, 2557971, 2623560, 2754738, 2842190, 3060820, 3410628, 3672984, 3935340, 3979066, 4263285, 4591230, 5115942, 5509476, 5684380, 5968599, 6121640, 6821256, 6886845, 7870680, 7958132, 8526570, 9182460, 9947665, 10231884, 11018952, 11368760, 11937198, 12789855, 13773690, 15916264, 17053140, 17905797, 18364920, 19895330, 20463768, 23874396, 25579710, 27547380, 29842995, 34106280, 35811594, 39790660, 47748792, 51159420, 55094760, 59685990, 71623188, 79581320, 89528985, 102318840, 119371980, 143246376, 179057970, 238743960, 358115940, 716231880]

約数ペア:

[(1, 716231880), (2, 358115940), (3, 238743960), (4, 179057970), (5, 143246376), (6, 119371980), (7, 102318840), (8, 89528985), (9, 79581320), (10, 71623188), (12, 59685990), (13, 55094760), (14, 51159420), (15, 47748792), (18, 39790660), (20, 35811594), (21, 34106280), (24, 29842995), (26, 27547380), (28, 25579710), (30, 23874396), (35, 20463768), (36, 19895330), (39, 18364920), (40, 17905797), (42, 17053140), (45, 15916264), (52, 13773690), (56, 12789855), (60, 11937198), (63, 11368760), (65, 11018952), (70, 10231884), (72, 9947665), (78, 9182460), (84, 8526570), (90, 7958132), (91, 7870680), (104, 6886845), (105, 6821256), (117, 6121640), (120, 5968599), (126, 5684380), (130, 5509476), (140, 5115942), (156, 4591230), (168, 4263285), (180, 3979066), (182, 3935340), (195, 3672984), (210, 3410628), (234, 3060820), (252, 2842190), (260, 2754738), (273, 2623560), (280, 2557971), (312, 2295615), (315, 2273752), (360, 1989533), (364, 1967670), (390, 1836492), (420, 1705314), (455, 1574136), (468, 1530410), (504, 1421095), (520, 1377369), (546, 1311780), (585, 1224328), (630, 1136876), (728, 983835), (780, 918246), (819, 874520), (840, 852657), (910, 787068), (936, 765205), (1092, 655890), (1170, 612164), (1260, 568438), (1365, 524712), (1560, 459123), (1638, 437260), (1820, 393534), (2184, 327945), (2340, 306082), (2520, 284219), (2730, 262356), (3276, 218630), (3640, 196767), (4095, 174904), (4680, 153041), (5460, 131178), (6552, 109315), (8190, 87452), (10920, 65589), (16380, 43726), (21863, 32760)]