2017571040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60917}}^1$

素因数の和:60961

約数の個数: 144

約数和(自身を含む): 7184425248

約数和(自身を除く): 5166854208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 60917, 121834, 182751, 243668, 304585, 365502, 487336, 548253, 609170, 731004, 913755, 974672, 1096506, 1218340, 1401091, 1462008, 1827510, 1949344, 2193012, 2436680, 2741265, 2802182, 2924016, 3655020, 4203273, 4386024, 4873360, 5482530, 5604364, 5848032, 7005455, 7310040, 8406546, 8772048, 9746720, 10965060, 11208728, 12609819, 14010910, 14620080, 16813092, 17544096, 21016365, 21930120, 22417456, 25219638, 28021820, 29240160, 33626184, 42032730, 43860240, 44834912, 50439276, 56043640, 63049095, 67252368, 84065460, 87720480, 100878552, 112087280, 126098190, 134504736, 168130920, 201757104, 224174560, 252196380, 336261840, 403514208, 504392760, 672523680, 1008785520, 2017571040]

約数ペア:

[(1, 2017571040), (2, 1008785520), (3, 672523680), (4, 504392760), (5, 403514208), (6, 336261840), (8, 252196380), (9, 224174560), (10, 201757104), (12, 168130920), (15, 134504736), (16, 126098190), (18, 112087280), (20, 100878552), (23, 87720480), (24, 84065460), (30, 67252368), (32, 63049095), (36, 56043640), (40, 50439276), (45, 44834912), (46, 43860240), (48, 42032730), (60, 33626184), (69, 29240160), (72, 28021820), (80, 25219638), (90, 22417456), (92, 21930120), (96, 21016365), (115, 17544096), (120, 16813092), (138, 14620080), (144, 14010910), (160, 12609819), (180, 11208728), (184, 10965060), (207, 9746720), (230, 8772048), (240, 8406546), (276, 7310040), (288, 7005455), (345, 5848032), (360, 5604364), (368, 5482530), (414, 4873360), (460, 4386024), (480, 4203273), (552, 3655020), (690, 2924016), (720, 2802182), (736, 2741265), (828, 2436680), (920, 2193012), (1035, 1949344), (1104, 1827510), (1380, 1462008), (1440, 1401091), (1656, 1218340), (1840, 1096506), (2070, 974672), (2208, 913755), (2760, 731004), (3312, 609170), (3680, 548253), (4140, 487336), (5520, 365502), (6624, 304585), (8280, 243668), (11040, 182751), (16560, 121834), (33120, 60917)]