9875892720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{2351}}^1$

素因数の和:3151

約数の個数: 160

約数和(自身を含む): 32001951744

約数和(自身を除く): 22126059024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 761, 920, 1104, 1380, 1522, 1840, 2283, 2351, 2760, 3044, 3805, 4566, 4702, 5520, 6088, 7053, 7610, 9132, 9404, 11415, 11755, 12176, 14106, 15220, 17503, 18264, 18808, 22830, 23510, 28212, 30440, 35006, 35265, 36528, 37616, 45660, 47020, 52509, 54073, 56424, 60880, 70012, 70530, 87515, 91320, 94040, 105018, 108146, 112848, 140024, 141060, 162219, 175030, 182640, 188080, 210036, 216292, 262545, 270365, 280048, 282120, 324438, 350060, 420072, 432584, 525090, 540730, 564240, 648876, 700120, 811095, 840144, 865168, 1050180, 1081460, 1297752, 1400240, 1622190, 1789111, 2100360, 2162920, 2595504, 3244380, 3578222, 4200720, 4325840, 5367333, 6488760, 7156444, 8945555, 10734666, 12977520, 14312888, 17891110, 21469332, 26836665, 28625776, 35782220, 41149553, 42938664, 53673330, 71564440, 82299106, 85877328, 107346660, 123448659, 143128880, 164598212, 205747765, 214693320, 246897318, 329196424, 411495530, 429386640, 493794636, 617243295, 658392848, 822991060, 987589272, 1234486590, 1645982120, 1975178544, 2468973180, 3291964240, 4937946360, 9875892720]

約数ペア:

[(1, 9875892720), (2, 4937946360), (3, 3291964240), (4, 2468973180), (5, 1975178544), (6, 1645982120), (8, 1234486590), (10, 987589272), (12, 822991060), (15, 658392848), (16, 617243295), (20, 493794636), (23, 429386640), (24, 411495530), (30, 329196424), (40, 246897318), (46, 214693320), (48, 205747765), (60, 164598212), (69, 143128880), (80, 123448659), (92, 107346660), (115, 85877328), (120, 82299106), (138, 71564440), (184, 53673330), (230, 42938664), (240, 41149553), (276, 35782220), (345, 28625776), (368, 26836665), (460, 21469332), (552, 17891110), (690, 14312888), (761, 12977520), (920, 10734666), (1104, 8945555), (1380, 7156444), (1522, 6488760), (1840, 5367333), (2283, 4325840), (2351, 4200720), (2760, 3578222), (3044, 3244380), (3805, 2595504), (4566, 2162920), (4702, 2100360), (5520, 1789111), (6088, 1622190), (7053, 1400240), (7610, 1297752), (9132, 1081460), (9404, 1050180), (11415, 865168), (11755, 840144), (12176, 811095), (14106, 700120), (15220, 648876), (17503, 564240), (18264, 540730), (18808, 525090), (22830, 432584), (23510, 420072), (28212, 350060), (30440, 324438), (35006, 282120), (35265, 280048), (36528, 270365), (37616, 262545), (45660, 216292), (47020, 210036), (52509, 188080), (54073, 182640), (56424, 175030), (60880, 162219), (70012, 141060), (70530, 140024), (87515, 112848), (91320, 108146), (94040, 105018)]