2907626880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65843}}^1$

素因数の和:65888

約数の個数: 128

約数和(自身を含む): 9671166720

約数和(自身を除く): 6763539840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 65843, 131686, 197529, 263372, 329215, 395058, 526744, 658430, 790116, 987645, 1053488, 1316860, 1514389, 1580232, 1975290, 2106976, 2633720, 3028778, 3160464, 3950580, 4213952, 4543167, 5267440, 6057556, 6320928, 7571945, 7901160, 8427904, 9086334, 10534880, 12115112, 12641856, 15143890, 15802320, 18172668, 21069760, 22715835, 24230224, 25283712, 30287780, 31604640, 36345336, 42139520, 45431670, 48460448, 60575560, 63209280, 72690672, 90863340, 96920896, 121151120, 126418560, 145381344, 181726680, 193841792, 242302240, 290762688, 363453360, 484604480, 581525376, 726906720, 969208960, 1453813440, 2907626880]

約数ペア:

[(1, 2907626880), (2, 1453813440), (3, 969208960), (4, 726906720), (5, 581525376), (6, 484604480), (8, 363453360), (10, 290762688), (12, 242302240), (15, 193841792), (16, 181726680), (20, 145381344), (23, 126418560), (24, 121151120), (30, 96920896), (32, 90863340), (40, 72690672), (46, 63209280), (48, 60575560), (60, 48460448), (64, 45431670), (69, 42139520), (80, 36345336), (92, 31604640), (96, 30287780), (115, 25283712), (120, 24230224), (128, 22715835), (138, 21069760), (160, 18172668), (184, 15802320), (192, 15143890), (230, 12641856), (240, 12115112), (276, 10534880), (320, 9086334), (345, 8427904), (368, 7901160), (384, 7571945), (460, 6320928), (480, 6057556), (552, 5267440), (640, 4543167), (690, 4213952), (736, 3950580), (920, 3160464), (960, 3028778), (1104, 2633720), (1380, 2106976), (1472, 1975290), (1840, 1580232), (1920, 1514389), (2208, 1316860), (2760, 1053488), (2944, 987645), (3680, 790116), (4416, 658430), (5520, 526744), (7360, 395058), (8832, 329215), (11040, 263372), (14720, 197529), (22080, 131686), (44160, 65843)]