2617996860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{217081}}^1$

素因数の和:217163

約数の個数: 72

約数和(自身を含む): 8059820496

約数和(自身を除く): 5441823636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 217081, 434162, 651243, 868324, 1085405, 1302486, 1953729, 2170810, 2604972, 3256215, 3907458, 4341620, 6512430, 7814916, 9768645, 13024860, 14544427, 19537290, 29088854, 39074580, 43633281, 58177708, 72722135, 87266562, 130899843, 145444270, 174533124, 218166405, 261799686, 290888540, 436332810, 523599372, 654499215, 872665620, 1308998430, 2617996860]

約数ペア:

[(1, 2617996860), (2, 1308998430), (3, 872665620), (4, 654499215), (5, 523599372), (6, 436332810), (9, 290888540), (10, 261799686), (12, 218166405), (15, 174533124), (18, 145444270), (20, 130899843), (30, 87266562), (36, 72722135), (45, 58177708), (60, 43633281), (67, 39074580), (90, 29088854), (134, 19537290), (180, 14544427), (201, 13024860), (268, 9768645), (335, 7814916), (402, 6512430), (603, 4341620), (670, 3907458), (804, 3256215), (1005, 2604972), (1206, 2170810), (1340, 1953729), (2010, 1302486), (2412, 1085405), (3015, 868324), (4020, 651243), (6030, 434162), (12060, 217081)]