1233098880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 256

約数和(自身を含む): 4277145600

約数和(自身を除く): 3044046720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 384, 389, 390, 416, 480, 508, 520, 624, 635, 640, 762, 778, 780, 832, 960, 1016, 1040, 1167, 1248, 1270, 1524, 1556, 1560, 1651, 1664, 1905, 1920, 1945, 2032, 2080, 2334, 2496, 2540, 3048, 3112, 3120, 3302, 3810, 3890, 4064, 4160, 4668, 4953, 4992, 5057, 5080, 5835, 6096, 6224, 6240, 6604, 7620, 7780, 8128, 8255, 8320, 9336, 9906, 10114, 10160, 11670, 12192, 12448, 12480, 13208, 15171, 15240, 15560, 16256, 16510, 18672, 19812, 20228, 20320, 23340, 24384, 24765, 24896, 24960, 25285, 26416, 30342, 30480, 31120, 33020, 37344, 39624, 40456, 40640, 46680, 48768, 49403, 49530, 49792, 50570, 52832, 60684, 60960, 62240, 66040, 74688, 75855, 79248, 80912, 81280, 93360, 98806, 99060, 101140, 105664, 121368, 121920, 124480, 132080, 148209, 149376, 151710, 158496, 161824, 186720, 197612, 198120, 202280, 211328, 242736, 243840, 247015, 248960, 264160, 296418, 303420, 316992, 323648, 373440, 395224, 396240, 404560, 485472, 494030, 528320, 592836, 606840, 633984, 642239, 647296, 741045, 746880, 790448, 792480, 809120, 970944, 988060, 1056640, 1185672, 1213680, 1284478, 1482090, 1580896, 1584960, 1618240, 1926717, 1941888, 1976120, 2371344, 2427360, 2568956, 2964180, 3161792, 3169920, 3211195, 3236480, 3853434, 3952240, 4742688, 4854720, 5137912, 5928360, 6323584, 6422390, 7706868, 7904480, 9485376, 9633585, 9709440, 10275824, 11856720, 12844780, 15413736, 15808960, 18970752, 19267170, 20551648, 23713440, 25689560, 30827472, 31617920, 38534340, 41103296, 47426880, 51379120, 61654944, 77068680, 82206592, 94853760, 102758240, 123309888, 154137360, 205516480, 246619776, 308274720, 411032960, 616549440, 1233098880]

約数ペア:

[(1, 1233098880), (2, 616549440), (3, 411032960), (4, 308274720), (5, 246619776), (6, 205516480), (8, 154137360), (10, 123309888), (12, 102758240), (13, 94853760), (15, 82206592), (16, 77068680), (20, 61654944), (24, 51379120), (26, 47426880), (30, 41103296), (32, 38534340), (39, 31617920), (40, 30827472), (48, 25689560), (52, 23713440), (60, 20551648), (64, 19267170), (65, 18970752), (78, 15808960), (80, 15413736), (96, 12844780), (104, 11856720), (120, 10275824), (127, 9709440), (128, 9633585), (130, 9485376), (156, 7904480), (160, 7706868), (192, 6422390), (195, 6323584), (208, 5928360), (240, 5137912), (254, 4854720), (260, 4742688), (312, 3952240), (320, 3853434), (381, 3236480), (384, 3211195), (389, 3169920), (390, 3161792), (416, 2964180), (480, 2568956), (508, 2427360), (520, 2371344), (624, 1976120), (635, 1941888), (640, 1926717), (762, 1618240), (778, 1584960), (780, 1580896), (832, 1482090), (960, 1284478), (1016, 1213680), (1040, 1185672), (1167, 1056640), (1248, 988060), (1270, 970944), (1524, 809120), (1556, 792480), (1560, 790448), (1651, 746880), (1664, 741045), (1905, 647296), (1920, 642239), (1945, 633984), (2032, 606840), (2080, 592836), (2334, 528320), (2496, 494030), (2540, 485472), (3048, 404560), (3112, 396240), (3120, 395224), (3302, 373440), (3810, 323648), (3890, 316992), (4064, 303420), (4160, 296418), (4668, 264160), (4953, 248960), (4992, 247015), (5057, 243840), (5080, 242736), (5835, 211328), (6096, 202280), (6224, 198120), (6240, 197612), (6604, 186720), (7620, 161824), (7780, 158496), (8128, 151710), (8255, 149376), (8320, 148209), (9336, 132080), (9906, 124480), (10114, 121920), (10160, 121368), (11670, 105664), (12192, 101140), (12448, 99060), (12480, 98806), (13208, 93360), (15171, 81280), (15240, 80912), (15560, 79248), (16256, 75855), (16510, 74688), (18672, 66040), (19812, 62240), (20228, 60960), (20320, 60684), (23340, 52832), (24384, 50570), (24765, 49792), (24896, 49530), (24960, 49403), (25285, 48768), (26416, 46680), (30342, 40640), (30480, 40456), (31120, 39624), (33020, 37344)]