38618752440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{176923}}^1$

素因数の和:177061

約数の個数: 128

約数和(自身を含む): 123818492160

約数和(自身を除く): 85199739720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 107, 120, 136, 170, 204, 214, 255, 321, 340, 408, 428, 510, 535, 642, 680, 856, 1020, 1070, 1284, 1605, 1819, 2040, 2140, 2568, 3210, 3638, 4280, 5457, 6420, 7276, 9095, 10914, 12840, 14552, 18190, 21828, 27285, 36380, 43656, 54570, 72760, 109140, 176923, 218280, 353846, 530769, 707692, 884615, 1061538, 1415384, 1769230, 2123076, 2653845, 3007691, 3538460, 4246152, 5307690, 6015382, 7076920, 9023073, 10615380, 12030764, 15038455, 18046146, 18930761, 21230760, 24061528, 30076910, 36092292, 37861522, 45115365, 56792283, 60153820, 72184584, 75723044, 90230730, 94653805, 113584566, 120307640, 151446088, 180461460, 189307610, 227169132, 283961415, 321822937, 360922920, 378615220, 454338264, 567922830, 643645874, 757230440, 965468811, 1135845660, 1287291748, 1609114685, 1930937622, 2271691320, 2574583496, 3218229370, 3861875244, 4827344055, 6436458740, 7723750488, 9654688110, 12872917480, 19309376220, 38618752440]

約数ペア:

[(1, 38618752440), (2, 19309376220), (3, 12872917480), (4, 9654688110), (5, 7723750488), (6, 6436458740), (8, 4827344055), (10, 3861875244), (12, 3218229370), (15, 2574583496), (17, 2271691320), (20, 1930937622), (24, 1609114685), (30, 1287291748), (34, 1135845660), (40, 965468811), (51, 757230440), (60, 643645874), (68, 567922830), (85, 454338264), (102, 378615220), (107, 360922920), (120, 321822937), (136, 283961415), (170, 227169132), (204, 189307610), (214, 180461460), (255, 151446088), (321, 120307640), (340, 113584566), (408, 94653805), (428, 90230730), (510, 75723044), (535, 72184584), (642, 60153820), (680, 56792283), (856, 45115365), (1020, 37861522), (1070, 36092292), (1284, 30076910), (1605, 24061528), (1819, 21230760), (2040, 18930761), (2140, 18046146), (2568, 15038455), (3210, 12030764), (3638, 10615380), (4280, 9023073), (5457, 7076920), (6420, 6015382), (7276, 5307690), (9095, 4246152), (10914, 3538460), (12840, 3007691), (14552, 2653845), (18190, 2123076), (21828, 1769230), (27285, 1415384), (36380, 1061538), (43656, 884615), (54570, 707692), (72760, 530769), (109140, 353846), (176923, 218280)]