23786238160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{261043}}^1$

素因数の和:261140

約数の個数: 80

約数和(自身を含む): 59430321216

約数和(自身を除く): 35644083056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 134, 136, 170, 268, 272, 335, 340, 536, 670, 680, 1072, 1139, 1340, 1360, 2278, 2680, 4556, 5360, 5695, 9112, 11390, 18224, 22780, 45560, 91120, 261043, 522086, 1044172, 1305215, 2088344, 2610430, 4176688, 4437731, 5220860, 8875462, 10441720, 17489881, 17750924, 20883440, 22188655, 34979762, 35501848, 44377310, 69959524, 71003696, 87449405, 88754620, 139919048, 174898810, 177509240, 279838096, 297327977, 349797620, 355018480, 594655954, 699595240, 1189311908, 1399190480, 1486639885, 2378623816, 2973279770, 4757247632, 5946559540, 11893119080, 23786238160]

約数ペア:

[(1, 23786238160), (2, 11893119080), (4, 5946559540), (5, 4757247632), (8, 2973279770), (10, 2378623816), (16, 1486639885), (17, 1399190480), (20, 1189311908), (34, 699595240), (40, 594655954), (67, 355018480), (68, 349797620), (80, 297327977), (85, 279838096), (134, 177509240), (136, 174898810), (170, 139919048), (268, 88754620), (272, 87449405), (335, 71003696), (340, 69959524), (536, 44377310), (670, 35501848), (680, 34979762), (1072, 22188655), (1139, 20883440), (1340, 17750924), (1360, 17489881), (2278, 10441720), (2680, 8875462), (4556, 5220860), (5360, 4437731), (5695, 4176688), (9112, 2610430), (11390, 2088344), (18224, 1305215), (22780, 1044172), (45560, 522086), (91120, 261043)]