15693005920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1\times {\mathrm{2339}}^1$

素因数の和:4580

約数の個数: 96

約数和(自身を含む): 39060403200

約数和(自身を除く): 23367397280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 2207, 2339, 3040, 4414, 4678, 8828, 9356, 11035, 11695, 17656, 18712, 22070, 23390, 35312, 37424, 41933, 44140, 44441, 46780, 70624, 74848, 83866, 88280, 88882, 93560, 167732, 176560, 177764, 187120, 209665, 222205, 335464, 353120, 355528, 374240, 419330, 444410, 670928, 711056, 838660, 888820, 1341856, 1422112, 1677320, 1777640, 3354640, 3555280, 5162173, 6709280, 7110560, 10324346, 20648692, 25810865, 41297384, 51621730, 82594768, 98081287, 103243460, 165189536, 196162574, 206486920, 392325148, 412973840, 490406435, 784650296, 825947680, 980812870, 1569300592, 1961625740, 3138601184, 3923251480, 7846502960, 15693005920]

約数ペア:

[(1, 15693005920), (2, 7846502960), (4, 3923251480), (5, 3138601184), (8, 1961625740), (10, 1569300592), (16, 980812870), (19, 825947680), (20, 784650296), (32, 490406435), (38, 412973840), (40, 392325148), (76, 206486920), (80, 196162574), (95, 165189536), (152, 103243460), (160, 98081287), (190, 82594768), (304, 51621730), (380, 41297384), (608, 25810865), (760, 20648692), (1520, 10324346), (2207, 7110560), (2339, 6709280), (3040, 5162173), (4414, 3555280), (4678, 3354640), (8828, 1777640), (9356, 1677320), (11035, 1422112), (11695, 1341856), (17656, 888820), (18712, 838660), (22070, 711056), (23390, 670928), (35312, 444410), (37424, 419330), (41933, 374240), (44140, 355528), (44441, 353120), (46780, 335464), (70624, 222205), (74848, 209665), (83866, 187120), (88280, 177764), (88882, 176560), (93560, 167732)]