1862115840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6259

約数の個数: 240

約数和(自身を含む): 6946227288

約数和(自身を除く): 5084111448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6217, 6240, 6656, 7488, 7680, 8320, 9360, 9984, 11520, 12434, 12480, 14976, 16640, 18651, 18720, 19968, 23040, 24868, 24960, 29952, 31085, 33280, 37302, 37440, 49736, 49920, 55953, 59904, 62170, 74604, 74880, 80821, 93255, 99472, 99840, 111906, 124340, 149208, 149760, 161642, 186510, 198944, 223812, 242463, 248680, 279765, 298416, 299520, 323284, 373020, 397888, 404105, 447624, 484926, 497360, 559530, 596832, 646568, 727389, 746040, 795776, 808210, 895248, 969852, 994720, 1119060, 1193664, 1212315, 1293136, 1454778, 1492080, 1591552, 1616420, 1790496, 1939704, 1989440, 2238120, 2387328, 2424630, 2586272, 2909556, 2984160, 3183104, 3232840, 3580992, 3636945, 3879408, 3978880, 4476240, 4774656, 4849260, 5172544, 5819112, 5968320, 6465680, 7161984, 7273890, 7758816, 7957760, 8952480, 9549312, 9698520, 10345088, 11638224, 11936640, 12931360, 14323968, 14547780, 15517632, 15915520, 17904960, 19397040, 20690176, 23276448, 23873280, 25862720, 28647936, 29095560, 31035264, 35809920, 38794080, 41380352, 46552896, 47746560, 51725440, 58191120, 62070528, 71619840, 77588160, 93105792, 103450880, 116382240, 124141056, 143239680, 155176320, 186211584, 206901760, 232764480, 310352640, 372423168, 465528960, 620705280, 931057920, 1862115840]

約数ペア:

[(1, 1862115840), (2, 931057920), (3, 620705280), (4, 465528960), (5, 372423168), (6, 310352640), (8, 232764480), (9, 206901760), (10, 186211584), (12, 155176320), (13, 143239680), (15, 124141056), (16, 116382240), (18, 103450880), (20, 93105792), (24, 77588160), (26, 71619840), (30, 62070528), (32, 58191120), (36, 51725440), (39, 47746560), (40, 46552896), (45, 41380352), (48, 38794080), (52, 35809920), (60, 31035264), (64, 29095560), (65, 28647936), (72, 25862720), (78, 23873280), (80, 23276448), (90, 20690176), (96, 19397040), (104, 17904960), (117, 15915520), (120, 15517632), (128, 14547780), (130, 14323968), (144, 12931360), (156, 11936640), (160, 11638224), (180, 10345088), (192, 9698520), (195, 9549312), (208, 8952480), (234, 7957760), (240, 7758816), (256, 7273890), (260, 7161984), (288, 6465680), (312, 5968320), (320, 5819112), (360, 5172544), (384, 4849260), (390, 4774656), (416, 4476240), (468, 3978880), (480, 3879408), (512, 3636945), (520, 3580992), (576, 3232840), (585, 3183104), (624, 2984160), (640, 2909556), (720, 2586272), (768, 2424630), (780, 2387328), (832, 2238120), (936, 1989440), (960, 1939704), (1040, 1790496), (1152, 1616420), (1170, 1591552), (1248, 1492080), (1280, 1454778), (1440, 1293136), (1536, 1212315), (1560, 1193664), (1664, 1119060), (1872, 994720), (1920, 969852), (2080, 895248), (2304, 808210), (2340, 795776), (2496, 746040), (2560, 727389), (2880, 646568), (3120, 596832), (3328, 559530), (3744, 497360), (3840, 484926), (4160, 447624), (4608, 404105), (4680, 397888), (4992, 373020), (5760, 323284), (6217, 299520), (6240, 298416), (6656, 279765), (7488, 248680), (7680, 242463), (8320, 223812), (9360, 198944), (9984, 186510), (11520, 161642), (12434, 149760), (12480, 149208), (14976, 124340), (16640, 111906), (18651, 99840), (18720, 99472), (19968, 93255), (23040, 80821), (24868, 74880), (24960, 74604), (29952, 62170), (31085, 59904), (33280, 55953), (37302, 49920), (37440, 49736)]