47837634160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{818017}}^1$

素因数の和:818090

約数の個数: 80

約数和(自身を含む): 120503867616

約数和(自身を除く): 72666233456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 272, 340, 344, 430, 680, 688, 731, 860, 1360, 1462, 1720, 2924, 3440, 3655, 5848, 7310, 11696, 14620, 29240, 58480, 818017, 1636034, 3272068, 4090085, 6544136, 8180170, 13088272, 13906289, 16360340, 27812578, 32720680, 35174731, 55625156, 65441360, 69531445, 70349462, 111250312, 139062890, 140698924, 175873655, 222500624, 278125780, 281397848, 351747310, 556251560, 562795696, 597970427, 703494620, 1112503120, 1195940854, 1406989240, 2391881708, 2813978480, 2989852135, 4783763416, 5979704270, 9567526832, 11959408540, 23918817080, 47837634160]

約数ペア:

[(1, 47837634160), (2, 23918817080), (4, 11959408540), (5, 9567526832), (8, 5979704270), (10, 4783763416), (16, 2989852135), (17, 2813978480), (20, 2391881708), (34, 1406989240), (40, 1195940854), (43, 1112503120), (68, 703494620), (80, 597970427), (85, 562795696), (86, 556251560), (136, 351747310), (170, 281397848), (172, 278125780), (215, 222500624), (272, 175873655), (340, 140698924), (344, 139062890), (430, 111250312), (680, 70349462), (688, 69531445), (731, 65441360), (860, 55625156), (1360, 35174731), (1462, 32720680), (1720, 27812578), (2924, 16360340), (3440, 13906289), (3655, 13088272), (5848, 8180170), (7310, 6544136), (11696, 4090085), (14620, 3272068), (29240, 1636034), (58480, 818017)]