16227886920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{471193}}^1$

素因数の和:471255

約数の個数: 128

約数和(自身を含む): 56995626240

約数和(自身を除く): 40767739320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 34440, 471193, 942386, 1413579, 1884772, 2355965, 2827158, 3298351, 3769544, 4711930, 5654316, 6596702, 7067895, 9423860, 9895053, 11308632, 13193404, 14135790, 16491755, 18847720, 19318913, 19790106, 26386808, 28271580, 32983510, 38637826, 39580212, 49475265, 56543160, 57956739, 65967020, 77275652, 79160424, 96594565, 98950530, 115913478, 131934040, 135232391, 154551304, 193189130, 197901060, 231826956, 270464782, 289783695, 386378260, 395802120, 405697173, 463653912, 540929564, 579567390, 676161955, 772756520, 811394346, 1081859128, 1159134780, 1352323910, 1622788692, 2028485865, 2318269560, 2704647820, 3245577384, 4056971730, 5409295640, 8113943460, 16227886920]

約数ペア:

[(1, 16227886920), (2, 8113943460), (3, 5409295640), (4, 4056971730), (5, 3245577384), (6, 2704647820), (7, 2318269560), (8, 2028485865), (10, 1622788692), (12, 1352323910), (14, 1159134780), (15, 1081859128), (20, 811394346), (21, 772756520), (24, 676161955), (28, 579567390), (30, 540929564), (35, 463653912), (40, 405697173), (41, 395802120), (42, 386378260), (56, 289783695), (60, 270464782), (70, 231826956), (82, 197901060), (84, 193189130), (105, 154551304), (120, 135232391), (123, 131934040), (140, 115913478), (164, 98950530), (168, 96594565), (205, 79160424), (210, 77275652), (246, 65967020), (280, 57956739), (287, 56543160), (328, 49475265), (410, 39580212), (420, 38637826), (492, 32983510), (574, 28271580), (615, 26386808), (820, 19790106), (840, 19318913), (861, 18847720), (984, 16491755), (1148, 14135790), (1230, 13193404), (1435, 11308632), (1640, 9895053), (1722, 9423860), (2296, 7067895), (2460, 6596702), (2870, 5654316), (3444, 4711930), (4305, 3769544), (4920, 3298351), (5740, 2827158), (6888, 2355965), (8610, 1884772), (11480, 1413579), (17220, 942386), (34440, 471193)]