4662840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 17811360

約数和(自身を除く): 13148520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 61, 65, 70, 78, 84, 91, 98, 104, 105, 120, 122, 130, 140, 147, 156, 168, 182, 183, 195, 196, 210, 244, 245, 260, 273, 280, 294, 305, 312, 364, 366, 390, 392, 420, 427, 455, 488, 490, 520, 546, 588, 610, 637, 728, 732, 735, 780, 793, 840, 854, 910, 915, 980, 1092, 1176, 1220, 1274, 1281, 1365, 1464, 1470, 1560, 1586, 1708, 1820, 1830, 1911, 1960, 2135, 2184, 2379, 2440, 2548, 2562, 2730, 2940, 2989, 3172, 3185, 3416, 3640, 3660, 3822, 3965, 4270, 4758, 5096, 5124, 5460, 5551, 5880, 5978, 6344, 6370, 6405, 7320, 7644, 7930, 8540, 8967, 9516, 9555, 10248, 10920, 11102, 11895, 11956, 12740, 12810, 14945, 15288, 15860, 16653, 17080, 17934, 19032, 19110, 22204, 23790, 23912, 25480, 25620, 27755, 29890, 31720, 33306, 35868, 38220, 38857, 44408, 44835, 47580, 51240, 55510, 59780, 66612, 71736, 76440, 77714, 83265, 89670, 95160, 111020, 116571, 119560, 133224, 155428, 166530, 179340, 194285, 222040, 233142, 310856, 333060, 358680, 388570, 466284, 582855, 666120, 777140, 932568, 1165710, 1554280, 2331420, 4662840]

約数ペア:

[(1, 4662840), (2, 2331420), (3, 1554280), (4, 1165710), (5, 932568), (6, 777140), (7, 666120), (8, 582855), (10, 466284), (12, 388570), (13, 358680), (14, 333060), (15, 310856), (20, 233142), (21, 222040), (24, 194285), (26, 179340), (28, 166530), (30, 155428), (35, 133224), (39, 119560), (40, 116571), (42, 111020), (49, 95160), (52, 89670), (56, 83265), (60, 77714), (61, 76440), (65, 71736), (70, 66612), (78, 59780), (84, 55510), (91, 51240), (98, 47580), (104, 44835), (105, 44408), (120, 38857), (122, 38220), (130, 35868), (140, 33306), (147, 31720), (156, 29890), (168, 27755), (182, 25620), (183, 25480), (195, 23912), (196, 23790), (210, 22204), (244, 19110), (245, 19032), (260, 17934), (273, 17080), (280, 16653), (294, 15860), (305, 15288), (312, 14945), (364, 12810), (366, 12740), (390, 11956), (392, 11895), (420, 11102), (427, 10920), (455, 10248), (488, 9555), (490, 9516), (520, 8967), (546, 8540), (588, 7930), (610, 7644), (637, 7320), (728, 6405), (732, 6370), (735, 6344), (780, 5978), (793, 5880), (840, 5551), (854, 5460), (910, 5124), (915, 5096), (980, 4758), (1092, 4270), (1176, 3965), (1220, 3822), (1274, 3660), (1281, 3640), (1365, 3416), (1464, 3185), (1470, 3172), (1560, 2989), (1586, 2940), (1708, 2730), (1820, 2562), (1830, 2548), (1911, 2440), (1960, 2379), (2135, 2184)]