208291952520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3638923}}^1$

素因数の和:3638996

約数の個数: 128

約数和(自身を含む): 707406825600

約数和(自身を除く): 499114873080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 14310, 19080, 28620, 57240, 3638923, 7277846, 10916769, 14555692, 18194615, 21833538, 29111384, 32750307, 36389230, 43667076, 54583845, 65500614, 72778460, 87334152, 98250921, 109167690, 131001228, 145556920, 163751535, 192862919, 196501842, 218335380, 262002456, 327503070, 385725838, 393003684, 436670760, 491254605, 578588757, 655006140, 771451676, 786007368, 964314595, 982509210, 1157177514, 1310012280, 1542903352, 1735766271, 1928629190, 1965018420, 2314355028, 2892943785, 3471532542, 3857258380, 3930036840, 4628710056, 5207298813, 5785887570, 6943065084, 7714516760, 8678831355, 10414597626, 11571775140, 13886130168, 17357662710, 20829195252, 23143550280, 26036494065, 34715325420, 41658390504, 52072988130, 69430650840, 104145976260, 208291952520]

約数ペア:

[(1, 208291952520), (2, 104145976260), (3, 69430650840), (4, 52072988130), (5, 41658390504), (6, 34715325420), (8, 26036494065), (9, 23143550280), (10, 20829195252), (12, 17357662710), (15, 13886130168), (18, 11571775140), (20, 10414597626), (24, 8678831355), (27, 7714516760), (30, 6943065084), (36, 5785887570), (40, 5207298813), (45, 4628710056), (53, 3930036840), (54, 3857258380), (60, 3471532542), (72, 2892943785), (90, 2314355028), (106, 1965018420), (108, 1928629190), (120, 1735766271), (135, 1542903352), (159, 1310012280), (180, 1157177514), (212, 982509210), (216, 964314595), (265, 786007368), (270, 771451676), (318, 655006140), (360, 578588757), (424, 491254605), (477, 436670760), (530, 393003684), (540, 385725838), (636, 327503070), (795, 262002456), (954, 218335380), (1060, 196501842), (1080, 192862919), (1272, 163751535), (1431, 145556920), (1590, 131001228), (1908, 109167690), (2120, 98250921), (2385, 87334152), (2862, 72778460), (3180, 65500614), (3816, 54583845), (4770, 43667076), (5724, 36389230), (6360, 32750307), (7155, 29111384), (9540, 21833538), (11448, 18194615), (14310, 14555692), (19080, 10916769), (28620, 7277846), (57240, 3638923)]