20173302288720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{15219161}}^1$

素因数の和:15219450

約数の個数: 240

約数和(自身を含む): 77721460008192

約数和(自身を除く): 57548157719472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 263, 280, 315, 336, 360, 420, 504, 526, 560, 630, 720, 789, 840, 1008, 1052, 1260, 1315, 1578, 1680, 1841, 2104, 2367, 2520, 2630, 3156, 3682, 3945, 4208, 4734, 5040, 5260, 5523, 6312, 7364, 7890, 9205, 9468, 10520, 11046, 11835, 12624, 14728, 15780, 16569, 18410, 18936, 21040, 22092, 23670, 27615, 29456, 31560, 33138, 36820, 37872, 44184, 47340, 55230, 63120, 66276, 73640, 82845, 88368, 94680, 110460, 132552, 147280, 165690, 189360, 220920, 265104, 331380, 441840, 662760, 1325520, 15219161, 30438322, 45657483, 60876644, 76095805, 91314966, 106534127, 121753288, 136972449, 152191610, 182629932, 213068254, 228287415, 243506576, 273944898, 304383220, 319602381, 365259864, 426136508, 456574830, 532670635, 547889796, 608766440, 639204762, 684862245, 730519728, 852273016, 913149660, 958807143, 1065341270, 1095779592, 1217532880, 1278409524, 1369724490, 1598011905, 1704546032, 1826299320, 1917614286, 2130682540, 2191559184, 2556819048, 2739448980, 3196023810, 3652598640, 3835228572, 4002639343, 4261365080, 4794035715, 5113638096, 5478897960, 6392047620, 7670457144, 8005278686, 8522730160, 9588071430, 10957795920, 12007918029, 12784095240, 15340914288, 16010557372, 19176142860, 20013196715, 24015836058, 25568190480, 28018475401, 32021114744, 36023754087, 38352285720, 40026393430, 48031672116, 56036950802, 60039590145, 64042229488, 72047508174, 76704571440, 80052786860, 84055426203, 96063344232, 112073901604, 120079180290, 140092377005, 144095016348, 160105573720, 168110852406, 180118770435, 192126688464, 224147803208, 240158360580, 252166278609, 280184754010, 288190032696, 320211147440, 336221704812, 360237540870, 420277131015, 448295606416, 480316721160, 504332557218, 560369508020, 576380065392, 672443409624, 720475081740, 840554262030, 960633442320, 1008665114436, 1120739016040, 1260831393045, 1344886819248, 1440950163480, 1681108524060, 2017330228872, 2241478032080, 2521662786090, 2881900326960, 3362217048120, 4034660457744, 5043325572180, 6724434096240, 10086651144360, 20173302288720]

約数ペア:

[(1, 20173302288720), (2, 10086651144360), (3, 6724434096240), (4, 5043325572180), (5, 4034660457744), (6, 3362217048120), (7, 2881900326960), (8, 2521662786090), (9, 2241478032080), (10, 2017330228872), (12, 1681108524060), (14, 1440950163480), (15, 1344886819248), (16, 1260831393045), (18, 1120739016040), (20, 1008665114436), (21, 960633442320), (24, 840554262030), (28, 720475081740), (30, 672443409624), (35, 576380065392), (36, 560369508020), (40, 504332557218), (42, 480316721160), (45, 448295606416), (48, 420277131015), (56, 360237540870), (60, 336221704812), (63, 320211147440), (70, 288190032696), (72, 280184754010), (80, 252166278609), (84, 240158360580), (90, 224147803208), (105, 192126688464), (112, 180118770435), (120, 168110852406), (126, 160105573720), (140, 144095016348), (144, 140092377005), (168, 120079180290), (180, 112073901604), (210, 96063344232), (240, 84055426203), (252, 80052786860), (263, 76704571440), (280, 72047508174), (315, 64042229488), (336, 60039590145), (360, 56036950802), (420, 48031672116), (504, 40026393430), (526, 38352285720), (560, 36023754087), (630, 32021114744), (720, 28018475401), (789, 25568190480), (840, 24015836058), (1008, 20013196715), (1052, 19176142860), (1260, 16010557372), (1315, 15340914288), (1578, 12784095240), (1680, 12007918029), (1841, 10957795920), (2104, 9588071430), (2367, 8522730160), (2520, 8005278686), (2630, 7670457144), (3156, 6392047620), (3682, 5478897960), (3945, 5113638096), (4208, 4794035715), (4734, 4261365080), (5040, 4002639343), (5260, 3835228572), (5523, 3652598640), (6312, 3196023810), (7364, 2739448980), (7890, 2556819048), (9205, 2191559184), (9468, 2130682540), (10520, 1917614286), (11046, 1826299320), (11835, 1704546032), (12624, 1598011905), (14728, 1369724490), (15780, 1278409524), (16569, 1217532880), (18410, 1095779592), (18936, 1065341270), (21040, 958807143), (22092, 913149660), (23670, 852273016), (27615, 730519728), (29456, 684862245), (31560, 639204762), (33138, 608766440), (36820, 547889796), (37872, 532670635), (44184, 456574830), (47340, 426136508), (55230, 365259864), (63120, 319602381), (66276, 304383220), (73640, 273944898), (82845, 243506576), (88368, 228287415), (94680, 213068254), (110460, 182629932), (132552, 152191610), (147280, 136972449), (165690, 121753288), (189360, 106534127), (220920, 91314966), (265104, 76095805), (331380, 60876644), (441840, 45657483), (662760, 30438322), (1325520, 15219161)]