13005175680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{322549}}^1$

素因数の和:322581

約数の個数: 192

約数和(自身を含む): 51324156000

約数和(自身を除く): 38318980320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 322549, 645098, 967647, 1290196, 1612745, 1935294, 2257843, 2580392, 2902941, 3225490, 3870588, 4515686, 4838235, 5160784, 5805882, 6450980, 6773529, 7741176, 9031372, 9676470, 10321568, 11289215, 11611764, 12901960, 13547058, 14514705, 15482352, 18062744, 19352940, 20320587, 20643136, 22578430, 23223528, 25803920, 27094116, 29029410, 30964704, 33867645, 36125488, 38705880, 40641174, 41286272, 45156860, 46447056, 51607840, 54188232, 58058820, 61929408, 67735290, 72250976, 77411760, 81282348, 90313720, 92894112, 101602935, 103215680, 108376464, 116117640, 123858816, 135470580, 144501952, 154823520, 162564696, 180627440, 185788224, 203205870, 206431360, 216752928, 232235280, 270941160, 289003904, 309647040, 325129392, 361254880, 371576448, 406411740, 433505856, 464470560, 541882320, 619294080, 650258784, 722509760, 812823480, 867011712, 928941120, 1083764640, 1300517568, 1445019520, 1625646960, 1857882240, 2167529280, 2601035136, 3251293920, 4335058560, 6502587840, 13005175680]

約数ペア:

[(1, 13005175680), (2, 6502587840), (3, 4335058560), (4, 3251293920), (5, 2601035136), (6, 2167529280), (7, 1857882240), (8, 1625646960), (9, 1445019520), (10, 1300517568), (12, 1083764640), (14, 928941120), (15, 867011712), (16, 812823480), (18, 722509760), (20, 650258784), (21, 619294080), (24, 541882320), (28, 464470560), (30, 433505856), (32, 406411740), (35, 371576448), (36, 361254880), (40, 325129392), (42, 309647040), (45, 289003904), (48, 270941160), (56, 232235280), (60, 216752928), (63, 206431360), (64, 203205870), (70, 185788224), (72, 180627440), (80, 162564696), (84, 154823520), (90, 144501952), (96, 135470580), (105, 123858816), (112, 116117640), (120, 108376464), (126, 103215680), (128, 101602935), (140, 92894112), (144, 90313720), (160, 81282348), (168, 77411760), (180, 72250976), (192, 67735290), (210, 61929408), (224, 58058820), (240, 54188232), (252, 51607840), (280, 46447056), (288, 45156860), (315, 41286272), (320, 40641174), (336, 38705880), (360, 36125488), (384, 33867645), (420, 30964704), (448, 29029410), (480, 27094116), (504, 25803920), (560, 23223528), (576, 22578430), (630, 20643136), (640, 20320587), (672, 19352940), (720, 18062744), (840, 15482352), (896, 14514705), (960, 13547058), (1008, 12901960), (1120, 11611764), (1152, 11289215), (1260, 10321568), (1344, 9676470), (1440, 9031372), (1680, 7741176), (1920, 6773529), (2016, 6450980), (2240, 5805882), (2520, 5160784), (2688, 4838235), (2880, 4515686), (3360, 3870588), (4032, 3225490), (4480, 2902941), (5040, 2580392), (5760, 2257843), (6720, 1935294), (8064, 1612745), (10080, 1290196), (13440, 967647), (20160, 645098), (40320, 322549)]