13306010080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397907}}^1$

素因数の和:397952

約数の個数: 96

約数和(自身を含む): 36098213760

約数和(自身を除く): 22792203680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 8360, 16720, 33440, 397907, 795814, 1591628, 1989535, 3183256, 3979070, 4376977, 6366512, 7560233, 7958140, 8753954, 12733024, 15120466, 15916280, 17507908, 21884885, 30240932, 31832560, 35015816, 37801165, 43769770, 60481864, 63665120, 70031632, 75602330, 83162563, 87539540, 120963728, 140063264, 151204660, 166325126, 175079080, 241927456, 302409320, 332650252, 350158160, 415812815, 604818640, 665300504, 700316320, 831625630, 1209637280, 1330601008, 1663251260, 2661202016, 3326502520, 6653005040, 13306010080]

約数ペア:

[(1, 13306010080), (2, 6653005040), (4, 3326502520), (5, 2661202016), (8, 1663251260), (10, 1330601008), (11, 1209637280), (16, 831625630), (19, 700316320), (20, 665300504), (22, 604818640), (32, 415812815), (38, 350158160), (40, 332650252), (44, 302409320), (55, 241927456), (76, 175079080), (80, 166325126), (88, 151204660), (95, 140063264), (110, 120963728), (152, 87539540), (160, 83162563), (176, 75602330), (190, 70031632), (209, 63665120), (220, 60481864), (304, 43769770), (352, 37801165), (380, 35015816), (418, 31832560), (440, 30240932), (608, 21884885), (760, 17507908), (836, 15916280), (880, 15120466), (1045, 12733024), (1520, 8753954), (1672, 7958140), (1760, 7560233), (2090, 6366512), (3040, 4376977), (3344, 3979070), (4180, 3183256), (6688, 1989535), (8360, 1591628), (16720, 795814), (33440, 397907)]