16075020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 49871808

約数和(自身を除く): 33796788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 557, 740, 780, 962, 1110, 1114, 1443, 1671, 1924, 2220, 2228, 2405, 2785, 2886, 3342, 4810, 5570, 5772, 6684, 7215, 7241, 8355, 9620, 11140, 14430, 14482, 16710, 20609, 21723, 28860, 28964, 33420, 36205, 41218, 43446, 61827, 72410, 82436, 86892, 103045, 108615, 123654, 144820, 206090, 217230, 247308, 267917, 309135, 412180, 434460, 535834, 618270, 803751, 1071668, 1236540, 1339585, 1607502, 2679170, 3215004, 4018755, 5358340, 8037510, 16075020]

約数ペア:

[(1, 16075020), (2, 8037510), (3, 5358340), (4, 4018755), (5, 3215004), (6, 2679170), (10, 1607502), (12, 1339585), (13, 1236540), (15, 1071668), (20, 803751), (26, 618270), (30, 535834), (37, 434460), (39, 412180), (52, 309135), (60, 267917), (65, 247308), (74, 217230), (78, 206090), (111, 144820), (130, 123654), (148, 108615), (156, 103045), (185, 86892), (195, 82436), (222, 72410), (260, 61827), (370, 43446), (390, 41218), (444, 36205), (481, 33420), (555, 28964), (557, 28860), (740, 21723), (780, 20609), (962, 16710), (1110, 14482), (1114, 14430), (1443, 11140), (1671, 9620), (1924, 8355), (2220, 7241), (2228, 7215), (2405, 6684), (2785, 5772), (2886, 5570), (3342, 4810)]