4278052080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191669}}^1$

素因数の和:191719

約数の個数: 120

約数和(自身を含む): 14830657920

約数和(自身を除く): 10552605840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 191669, 383338, 575007, 766676, 958345, 1150014, 1533352, 1725021, 1916690, 2300028, 2875035, 3066704, 3450042, 3833380, 4600056, 5750070, 5941739, 6900084, 7666760, 8625105, 9200112, 11500140, 11883478, 13800168, 15333520, 17250210, 17825217, 23000280, 23766956, 27600336, 29708695, 34500420, 35650434, 46000560, 47533912, 53475651, 59417390, 69000840, 71300868, 89126085, 95067824, 106951302, 118834780, 138001680, 142601736, 178252170, 213902604, 237669560, 267378255, 285203472, 356504340, 427805208, 475339120, 534756510, 713008680, 855610416, 1069513020, 1426017360, 2139026040, 4278052080]

約数ペア:

[(1, 4278052080), (2, 2139026040), (3, 1426017360), (4, 1069513020), (5, 855610416), (6, 713008680), (8, 534756510), (9, 475339120), (10, 427805208), (12, 356504340), (15, 285203472), (16, 267378255), (18, 237669560), (20, 213902604), (24, 178252170), (30, 142601736), (31, 138001680), (36, 118834780), (40, 106951302), (45, 95067824), (48, 89126085), (60, 71300868), (62, 69000840), (72, 59417390), (80, 53475651), (90, 47533912), (93, 46000560), (120, 35650434), (124, 34500420), (144, 29708695), (155, 27600336), (180, 23766956), (186, 23000280), (240, 17825217), (248, 17250210), (279, 15333520), (310, 13800168), (360, 11883478), (372, 11500140), (465, 9200112), (496, 8625105), (558, 7666760), (620, 6900084), (720, 5941739), (744, 5750070), (930, 4600056), (1116, 3833380), (1240, 3450042), (1395, 3066704), (1488, 2875035), (1860, 2300028), (2232, 1916690), (2480, 1725021), (2790, 1533352), (3720, 1150014), (4464, 958345), (5580, 766676), (7440, 575007), (11160, 383338), (22320, 191669)]