14720029680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1657661}}^1$

素因数の和:1657714

約数の個数: 80

約数和(自身を含む): 46865420064

約数和(自身を除く): 32145390384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 1657661, 3315322, 4972983, 6630644, 8288305, 9945966, 13261288, 16576610, 19891932, 24864915, 26522576, 33153220, 39783864, 49729830, 61333457, 66306440, 79567728, 99459660, 122666914, 132612880, 184000371, 198919320, 245333828, 306667285, 368000742, 397838640, 490667656, 613334570, 736001484, 920001855, 981335312, 1226669140, 1472002968, 1840003710, 2453338280, 2944005936, 3680007420, 4906676560, 7360014840, 14720029680]

約数ペア:

[(1, 14720029680), (2, 7360014840), (3, 4906676560), (4, 3680007420), (5, 2944005936), (6, 2453338280), (8, 1840003710), (10, 1472002968), (12, 1226669140), (15, 981335312), (16, 920001855), (20, 736001484), (24, 613334570), (30, 490667656), (37, 397838640), (40, 368000742), (48, 306667285), (60, 245333828), (74, 198919320), (80, 184000371), (111, 132612880), (120, 122666914), (148, 99459660), (185, 79567728), (222, 66306440), (240, 61333457), (296, 49729830), (370, 39783864), (444, 33153220), (555, 26522576), (592, 24864915), (740, 19891932), (888, 16576610), (1110, 13261288), (1480, 9945966), (1776, 8288305), (2220, 6630644), (2960, 4972983), (4440, 3315322), (8880, 1657661)]