1230485892048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1220720131}}^1$

素因数の和:1220720152

約数の個数: 60

約数和(自身を含む): 3935601705568

約数和(自身を除く): 2705115813520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1220720131, 2441440262, 3662160393, 4882880524, 7324320786, 8545040917, 9765761048, 10986481179, 14648641572, 17090081834, 19531522096, 21972962358, 25635122751, 29297283144, 34180163668, 43945924716, 51270245502, 58594566288, 68360327336, 76905368253, 87891849432, 102540491004, 136720654672, 153810736506, 175783698864, 205080982008, 307621473012, 410161964016, 615242946024, 1230485892048]

約数ペア:

[(1, 1230485892048), (2, 615242946024), (3, 410161964016), (4, 307621473012), (6, 205080982008), (7, 175783698864), (8, 153810736506), (9, 136720654672), (12, 102540491004), (14, 87891849432), (16, 76905368253), (18, 68360327336), (21, 58594566288), (24, 51270245502), (28, 43945924716), (36, 34180163668), (42, 29297283144), (48, 25635122751), (56, 21972962358), (63, 19531522096), (72, 17090081834), (84, 14648641572), (112, 10986481179), (126, 9765761048), (144, 8545040917), (168, 7324320786), (252, 4882880524), (336, 3662160393), (504, 2441440262), (1008, 1220720131)]