14720379240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{427421}}^1$

素因数の和:427483

約数の個数: 128

約数和(自身を含む): 51700965120

約数和(自身を除く): 36980585880

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, 427421, 854842, 1282263, 1709684, 2137105, 2564526, 2991947, 3419368, 4274210, 5129052, 5983894, 6411315, 8548420, 8975841, 10258104, 11967788, 12822630, 14959735, 17096840, 17524261, 17951682, 23935576, 25645260, 29919470, 35048522, 35903364, 44879205, 51290520, 52572783, 59838940, 70097044, 71806728, 87621305, 89758410, 105145566, 119677880, 122669827, 140194088, 175242610, 179516820, 210291132, 245339654, 262863915, 350485220, 359033640, 368009481, 420582264, 490679308, 525727830, 613349135, 700970440, 736018962, 981358616, 1051455660, 1226698270, 1472037924, 1840047405, 2102911320, 2453396540, 2944075848, 3680094810, 4906793080, 7360189620, 14720379240]

約数ペア:

[(1, 14720379240), (2, 7360189620), (3, 4906793080), (4, 3680094810), (5, 2944075848), (6, 2453396540), (7, 2102911320), (8, 1840047405), (10, 1472037924), (12, 1226698270), (14, 1051455660), (15, 981358616), (20, 736018962), (21, 700970440), (24, 613349135), (28, 525727830), (30, 490679308), (35, 420582264), (40, 368009481), (41, 359033640), (42, 350485220), (56, 262863915), (60, 245339654), (70, 210291132), (82, 179516820), (84, 175242610), (105, 140194088), (120, 122669827), (123, 119677880), (140, 105145566), (164, 89758410), (168, 87621305), (205, 71806728), (210, 70097044), (246, 59838940), (280, 52572783), (287, 51290520), (328, 44879205), (410, 35903364), (420, 35048522), (492, 29919470), (574, 25645260), (615, 23935576), (820, 17951682), (840, 17524261), (861, 17096840), (984, 14959735), (1148, 12822630), (1230, 11967788), (1435, 10258104), (1640, 8975841), (1722, 8548420), (2296, 6411315), (2460, 5983894), (2870, 5129052), (3444, 4274210), (4305, 3419368), (4920, 2991947), (5740, 2564526), (6888, 2137105), (8610, 1709684), (11480, 1282263), (17220, 854842), (34440, 427421)]