16639731480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2950307}}^1$

素因数の和:2950368

約数の個数: 64

約数和(自身を含む): 50981322240

約数和(自身を除く): 34341590760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 2950307, 5900614, 8850921, 11801228, 14751535, 17701842, 23602456, 29503070, 35403684, 44254605, 59006140, 70807368, 88509210, 118012280, 138664429, 177018420, 277328858, 354036840, 415993287, 554657716, 693322145, 831986574, 1109315432, 1386644290, 1663973148, 2079966435, 2773288580, 3327946296, 4159932870, 5546577160, 8319865740, 16639731480]

約数ペア:

[(1, 16639731480), (2, 8319865740), (3, 5546577160), (4, 4159932870), (5, 3327946296), (6, 2773288580), (8, 2079966435), (10, 1663973148), (12, 1386644290), (15, 1109315432), (20, 831986574), (24, 693322145), (30, 554657716), (40, 415993287), (47, 354036840), (60, 277328858), (94, 177018420), (120, 138664429), (141, 118012280), (188, 88509210), (235, 70807368), (282, 59006140), (376, 44254605), (470, 35403684), (564, 29503070), (705, 23602456), (940, 17701842), (1128, 14751535), (1410, 11801228), (1880, 8850921), (2820, 5900614), (5640, 2950307)]