15677584020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1382503}}^1$

素因数の和:1382531

約数の個数: 120

約数和(自身を含む): 56207082624

約数和(自身を除く): 40529498604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 1382503, 2765006, 4147509, 5530012, 6912515, 8295018, 9677521, 12442527, 13825030, 16590036, 19355042, 20737545, 24885054, 27650060, 29032563, 37327581, 38710084, 41475090, 48387605, 49770108, 58065126, 62212635, 74655162, 82950180, 87097689, 96775210, 111982743, 116130252, 124425270, 145162815, 149310324, 174195378, 186637905, 193550420, 223965486, 248850540, 261293067, 290325630, 348390756, 373275810, 435488445, 447930972, 522586134, 559913715, 580651260, 746551620, 783879201, 870976890, 1045172268, 1119827430, 1306465335, 1567758402, 1741953780, 2239654860, 2612930670, 3135516804, 3919396005, 5225861340, 7838792010, 15677584020]

約数ペア:

[(1, 15677584020), (2, 7838792010), (3, 5225861340), (4, 3919396005), (5, 3135516804), (6, 2612930670), (7, 2239654860), (9, 1741953780), (10, 1567758402), (12, 1306465335), (14, 1119827430), (15, 1045172268), (18, 870976890), (20, 783879201), (21, 746551620), (27, 580651260), (28, 559913715), (30, 522586134), (35, 447930972), (36, 435488445), (42, 373275810), (45, 348390756), (54, 290325630), (60, 261293067), (63, 248850540), (70, 223965486), (81, 193550420), (84, 186637905), (90, 174195378), (105, 149310324), (108, 145162815), (126, 124425270), (135, 116130252), (140, 111982743), (162, 96775210), (180, 87097689), (189, 82950180), (210, 74655162), (252, 62212635), (270, 58065126), (315, 49770108), (324, 48387605), (378, 41475090), (405, 38710084), (420, 37327581), (540, 29032563), (567, 27650060), (630, 24885054), (756, 20737545), (810, 19355042), (945, 16590036), (1134, 13825030), (1260, 12442527), (1620, 9677521), (1890, 8295018), (2268, 6912515), (2835, 5530012), (3780, 4147509), (5670, 2765006), (11340, 1382503)]