625087991840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1\times {\mathrm{4787}}^1$

素因数の和:5819

約数の個数: 192

約数和(自身を含む): 1616165115264

約数和(自身を除く): 991077123424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 335, 416, 520, 536, 670, 871, 937, 1040, 1072, 1340, 1742, 1874, 2080, 2144, 2680, 3484, 3748, 4355, 4685, 4787, 5360, 6968, 7496, 8710, 9370, 9574, 10720, 12181, 13936, 14992, 17420, 18740, 19148, 23935, 24362, 27872, 29984, 34840, 37480, 38296, 47870, 48724, 60905, 62231, 62779, 69680, 74960, 76592, 95740, 97448, 121810, 124462, 125558, 139360, 149920, 153184, 191480, 194896, 243620, 248924, 251116, 311155, 313895, 320729, 382960, 389792, 487240, 497848, 502232, 622310, 627790, 641458, 765920, 816127, 974480, 995696, 1004464, 1244620, 1255580, 1282916, 1603645, 1632254, 1948960, 1991392, 2008928, 2489240, 2511160, 2565832, 3207290, 3264508, 4080635, 4169477, 4485419, 4978480, 5022320, 5131664, 6414580, 6529016, 8161270, 8338954, 8970838, 9956960, 10044640, 10263328, 12829160, 13058032, 16322540, 16677908, 17941676, 20847385, 22427095, 25658320, 26116064, 32645080, 33355816, 35883352, 41694770, 44854190, 51316640, 58310447, 65290160, 66711632, 71766704, 83389540, 89708380, 116620894, 130580320, 133423264, 143533408, 166779080, 179416760, 233241788, 291552235, 300523073, 333558160, 358833520, 466483576, 583104470, 601046146, 667116320, 717667040, 932967152, 1166208940, 1202092292, 1502615365, 1865934304, 2332417880, 2404184584, 3005230730, 3906799949, 4664835760, 4808369168, 6010461460, 7813599898, 9329671520, 9616738336, 12020922920, 15627199796, 19533999745, 24041845840, 31254399592, 39067999490, 48083691680, 62508799184, 78135998980, 125017598368, 156271997960, 312543995920, 625087991840]

約数ペア:

[(1, 625087991840), (2, 312543995920), (4, 156271997960), (5, 125017598368), (8, 78135998980), (10, 62508799184), (13, 48083691680), (16, 39067999490), (20, 31254399592), (26, 24041845840), (32, 19533999745), (40, 15627199796), (52, 12020922920), (65, 9616738336), (67, 9329671520), (80, 7813599898), (104, 6010461460), (130, 4808369168), (134, 4664835760), (160, 3906799949), (208, 3005230730), (260, 2404184584), (268, 2332417880), (335, 1865934304), (416, 1502615365), (520, 1202092292), (536, 1166208940), (670, 932967152), (871, 717667040), (937, 667116320), (1040, 601046146), (1072, 583104470), (1340, 466483576), (1742, 358833520), (1874, 333558160), (2080, 300523073), (2144, 291552235), (2680, 233241788), (3484, 179416760), (3748, 166779080), (4355, 143533408), (4685, 133423264), (4787, 130580320), (5360, 116620894), (6968, 89708380), (7496, 83389540), (8710, 71766704), (9370, 66711632), (9574, 65290160), (10720, 58310447), (12181, 51316640), (13936, 44854190), (14992, 41694770), (17420, 35883352), (18740, 33355816), (19148, 32645080), (23935, 26116064), (24362, 25658320), (27872, 22427095), (29984, 20847385), (34840, 17941676), (37480, 16677908), (38296, 16322540), (47870, 13058032), (48724, 12829160), (60905, 10263328), (62231, 10044640), (62779, 9956960), (69680, 8970838), (74960, 8338954), (76592, 8161270), (95740, 6529016), (97448, 6414580), (121810, 5131664), (124462, 5022320), (125558, 4978480), (139360, 4485419), (149920, 4169477), (153184, 4080635), (191480, 3264508), (194896, 3207290), (243620, 2565832), (248924, 2511160), (251116, 2489240), (311155, 2008928), (313895, 1991392), (320729, 1948960), (382960, 1632254), (389792, 1603645), (487240, 1282916), (497848, 1255580), (502232, 1244620), (622310, 1004464), (627790, 995696), (641458, 974480), (765920, 816127)]