56175857640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239699}}^1$

素因数の和:239757

約数の個数: 256

約数和(自身を含む): 220907520000

約数和(自身を除く): 164731662360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 11160, 11718, 13020, 15624, 16740, 19530, 23436, 26040, 29295, 33480, 39060, 46872, 58590, 78120, 117180, 234360, 239699, 479398, 719097, 958796, 1198495, 1438194, 1677893, 1917592, 2157291, 2396990, 2876388, 3355786, 3595485, 4314582, 4793980, 5033679, 5752776, 6471873, 6711572, 7190970, 7430669, 8389465, 8629164, 9587960, 10067358, 10786455, 12943746, 13423144, 14381940, 14861338, 15101037, 16778930, 17258328, 20134716, 21572910, 22292007, 25168395, 25887492, 28763880, 29722676, 30202074, 32359365, 33557860, 37153345, 40269432, 43145820, 44584014, 45303111, 50336790, 51774984, 52014683, 59445352, 60404148, 64718730, 66876021, 67115720, 74306690, 75505185, 86291640, 89168028, 90606222, 100673580, 104029366, 111460035, 120808296, 129437460, 133752042, 148613380, 151010370, 156044049, 178336056, 181212444, 200628063, 201347160, 208058732, 222920070, 226515555, 258874920, 260073415, 267504084, 297226760, 302020740, 312088098, 334380105, 362424888, 401256126, 416117464, 445840140, 453031110, 468132147, 520146830, 535008168, 604041480, 624176196, 668760210, 780220245, 802512252, 891680280, 906062220, 936264294, 1003140315, 1040293660, 1248352392, 1337520420, 1404396441, 1560440490, 1605024504, 1812124440, 1872528588, 2006280630, 2080587320, 2340660735, 2675040840, 2808792882, 3120880980, 3745057176, 4012561260, 4681321470, 5617585764, 6241761960, 7021982205, 8025122520, 9362642940, 11235171528, 14043964410, 18725285880, 28087928820, 56175857640]

約数ペア:

[(1, 56175857640), (2, 28087928820), (3, 18725285880), (4, 14043964410), (5, 11235171528), (6, 9362642940), (7, 8025122520), (8, 7021982205), (9, 6241761960), (10, 5617585764), (12, 4681321470), (14, 4012561260), (15, 3745057176), (18, 3120880980), (20, 2808792882), (21, 2675040840), (24, 2340660735), (27, 2080587320), (28, 2006280630), (30, 1872528588), (31, 1812124440), (35, 1605024504), (36, 1560440490), (40, 1404396441), (42, 1337520420), (45, 1248352392), (54, 1040293660), (56, 1003140315), (60, 936264294), (62, 906062220), (63, 891680280), (70, 802512252), (72, 780220245), (84, 668760210), (90, 624176196), (93, 604041480), (105, 535008168), (108, 520146830), (120, 468132147), (124, 453031110), (126, 445840140), (135, 416117464), (140, 401256126), (155, 362424888), (168, 334380105), (180, 312088098), (186, 302020740), (189, 297226760), (210, 267504084), (216, 260073415), (217, 258874920), (248, 226515555), (252, 222920070), (270, 208058732), (279, 201347160), (280, 200628063), (310, 181212444), (315, 178336056), (360, 156044049), (372, 151010370), (378, 148613380), (420, 133752042), (434, 129437460), (465, 120808296), (504, 111460035), (540, 104029366), (558, 100673580), (620, 90606222), (630, 89168028), (651, 86291640), (744, 75505185), (756, 74306690), (837, 67115720), (840, 66876021), (868, 64718730), (930, 60404148), (945, 59445352), (1080, 52014683), (1085, 51774984), (1116, 50336790), (1240, 45303111), (1260, 44584014), (1302, 43145820), (1395, 40269432), (1512, 37153345), (1674, 33557860), (1736, 32359365), (1860, 30202074), (1890, 29722676), (1953, 28763880), (2170, 25887492), (2232, 25168395), (2520, 22292007), (2604, 21572910), (2790, 20134716), (3255, 17258328), (3348, 16778930), (3720, 15101037), (3780, 14861338), (3906, 14381940), (4185, 13423144), (4340, 12943746), (5208, 10786455), (5580, 10067358), (5859, 9587960), (6510, 8629164), (6696, 8389465), (7560, 7430669), (7812, 7190970), (8370, 6711572), (8680, 6471873), (9765, 5752776), (11160, 5033679), (11718, 4793980), (13020, 4314582), (15624, 3595485), (16740, 3355786), (19530, 2876388), (23436, 2396990), (26040, 2157291), (29295, 1917592), (33480, 1677893), (39060, 1438194), (46872, 1198495), (58590, 958796), (78120, 719097), (117180, 479398), (234360, 239699)]