3928929360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{442447}}^1$

素因数の和:442500

約数の個数: 80

約数和(自身を含む): 12508889856

約数和(自身を除く): 8579960496

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, 442447, 884894, 1327341, 1769788, 2212235, 2654682, 3539576, 4424470, 5309364, 6636705, 7079152, 8848940, 10618728, 13273410, 16370539, 17697880, 21237456, 26546820, 32741078, 35395760, 49111617, 53093640, 65482156, 81852695, 98223234, 106187280, 130964312, 163705390, 196446468, 245558085, 261928624, 327410780, 392892936, 491116170, 654821560, 785785872, 982232340, 1309643120, 1964464680, 3928929360]

約数ペア:

[(1, 3928929360), (2, 1964464680), (3, 1309643120), (4, 982232340), (5, 785785872), (6, 654821560), (8, 491116170), (10, 392892936), (12, 327410780), (15, 261928624), (16, 245558085), (20, 196446468), (24, 163705390), (30, 130964312), (37, 106187280), (40, 98223234), (48, 81852695), (60, 65482156), (74, 53093640), (80, 49111617), (111, 35395760), (120, 32741078), (148, 26546820), (185, 21237456), (222, 17697880), (240, 16370539), (296, 13273410), (370, 10618728), (444, 8848940), (555, 7079152), (592, 6636705), (740, 5309364), (888, 4424470), (1110, 3539576), (1480, 2654682), (1776, 2212235), (2220, 1769788), (2960, 1327341), (4440, 884894), (8880, 442447)]