20324173536

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1238071}}^1$

素因数の和:1238109

約数の個数: 96

約数和(自身を含む): 62398828800

約数和(自身を除く): 42074655264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 1238071, 2476142, 3714213, 4952284, 7428426, 9904568, 11142639, 14856852, 19809136, 22285278, 23523349, 29713704, 33427917, 39618272, 44570556, 47046698, 59427408, 66855834, 70570047, 89141112, 94093396, 118854816, 133711668, 141140094, 178282224, 188186792, 211710141, 267423336, 282280188, 356564448, 376373584, 423420282, 534846672, 564560376, 635130423, 752747168, 846840564, 1069693344, 1129120752, 1270260846, 1693681128, 2258241504, 2540521692, 3387362256, 5081043384, 6774724512, 10162086768, 20324173536]

約数ペア:

[(1, 20324173536), (2, 10162086768), (3, 6774724512), (4, 5081043384), (6, 3387362256), (8, 2540521692), (9, 2258241504), (12, 1693681128), (16, 1270260846), (18, 1129120752), (19, 1069693344), (24, 846840564), (27, 752747168), (32, 635130423), (36, 564560376), (38, 534846672), (48, 423420282), (54, 376373584), (57, 356564448), (72, 282280188), (76, 267423336), (96, 211710141), (108, 188186792), (114, 178282224), (144, 141140094), (152, 133711668), (171, 118854816), (216, 94093396), (228, 89141112), (288, 70570047), (304, 66855834), (342, 59427408), (432, 47046698), (456, 44570556), (513, 39618272), (608, 33427917), (684, 29713704), (864, 23523349), (912, 22285278), (1026, 19809136), (1368, 14856852), (1824, 11142639), (2052, 9904568), (2736, 7428426), (4104, 4952284), (5472, 3714213), (8208, 2476142), (16416, 1238071)]