2505429360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{165703}}^1$

素因数の和:165732

約数の個数: 160

約数和(自身を含む): 9862702080

約数和(自身を除く): 7357272720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 165703, 331406, 497109, 662812, 828515, 994218, 1159921, 1325624, 1491327, 1657030, 1988436, 2319842, 2485545, 2651248, 2982654, 3314060, 3479763, 3976872, 4473981, 4639684, 4971090, 5799605, 5965308, 6628120, 6959526, 7456635, 7953744, 8947962, 9279368, 9942180, 10439289, 11599210, 11930616, 13256240, 13919052, 14913270, 17398815, 17895924, 18558736, 19884360, 20878578, 22369905, 23198420, 23861232, 27838104, 29826540, 31317867, 34797630, 35791848, 39768720, 41757156, 44739810, 46396840, 52196445, 55676208, 59653080, 62635734, 69595260, 71583696, 83514312, 89479620, 92793680, 104392890, 119306160, 125271468, 139190520, 156589335, 167028624, 178959240, 208785780, 250542936, 278381040, 313178670, 357918480, 417571560, 501085872, 626357340, 835143120, 1252714680, 2505429360]

約数ペア:

[(1, 2505429360), (2, 1252714680), (3, 835143120), (4, 626357340), (5, 501085872), (6, 417571560), (7, 357918480), (8, 313178670), (9, 278381040), (10, 250542936), (12, 208785780), (14, 178959240), (15, 167028624), (16, 156589335), (18, 139190520), (20, 125271468), (21, 119306160), (24, 104392890), (27, 92793680), (28, 89479620), (30, 83514312), (35, 71583696), (36, 69595260), (40, 62635734), (42, 59653080), (45, 55676208), (48, 52196445), (54, 46396840), (56, 44739810), (60, 41757156), (63, 39768720), (70, 35791848), (72, 34797630), (80, 31317867), (84, 29826540), (90, 27838104), (105, 23861232), (108, 23198420), (112, 22369905), (120, 20878578), (126, 19884360), (135, 18558736), (140, 17895924), (144, 17398815), (168, 14913270), (180, 13919052), (189, 13256240), (210, 11930616), (216, 11599210), (240, 10439289), (252, 9942180), (270, 9279368), (280, 8947962), (315, 7953744), (336, 7456635), (360, 6959526), (378, 6628120), (420, 5965308), (432, 5799605), (504, 4971090), (540, 4639684), (560, 4473981), (630, 3976872), (720, 3479763), (756, 3314060), (840, 2982654), (945, 2651248), (1008, 2485545), (1080, 2319842), (1260, 1988436), (1512, 1657030), (1680, 1491327), (1890, 1325624), (2160, 1159921), (2520, 994218), (3024, 828515), (3780, 662812), (5040, 497109), (7560, 331406), (15120, 165703)]