1685575980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8599}}^1$

素因数の和:8642

約数の個数: 180

約数和(自身を含む): 5812791600

約数和(自身を除く): 4127215620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2970, 3267, 3564, 3630, 4356, 4455, 5445, 5940, 6534, 7260, 8599, 8910, 9801, 10890, 13068, 16335, 17198, 17820, 19602, 21780, 25797, 32670, 34396, 39204, 42995, 49005, 51594, 65340, 77391, 85990, 94589, 98010, 103188, 128985, 154782, 171980, 189178, 196020, 232173, 257970, 283767, 309564, 378356, 386955, 464346, 472945, 515940, 567534, 696519, 773910, 851301, 928692, 945890, 1040479, 1135068, 1160865, 1393038, 1418835, 1547820, 1702602, 1891780, 2080958, 2321730, 2553903, 2786076, 2837670, 3121437, 3405204, 3482595, 4161916, 4256505, 4643460, 5107806, 5202395, 5675340, 6242874, 6965190, 7661709, 8513010, 9364311, 10215612, 10404790, 12485748, 12769515, 13930380, 15323418, 15607185, 17026020, 18728622, 20809580, 25539030, 28092933, 30646836, 31214370, 37457244, 38308545, 46821555, 51078060, 56185866, 62428740, 76617090, 84278799, 93643110, 112371732, 140464665, 153234180, 168557598, 187286220, 280929330, 337115196, 421393995, 561858660, 842787990, 1685575980]

約数ペア:

[(1, 1685575980), (2, 842787990), (3, 561858660), (4, 421393995), (5, 337115196), (6, 280929330), (9, 187286220), (10, 168557598), (11, 153234180), (12, 140464665), (15, 112371732), (18, 93643110), (20, 84278799), (22, 76617090), (27, 62428740), (30, 56185866), (33, 51078060), (36, 46821555), (44, 38308545), (45, 37457244), (54, 31214370), (55, 30646836), (60, 28092933), (66, 25539030), (81, 20809580), (90, 18728622), (99, 17026020), (108, 15607185), (110, 15323418), (121, 13930380), (132, 12769515), (135, 12485748), (162, 10404790), (165, 10215612), (180, 9364311), (198, 8513010), (220, 7661709), (242, 6965190), (270, 6242874), (297, 5675340), (324, 5202395), (330, 5107806), (363, 4643460), (396, 4256505), (405, 4161916), (484, 3482595), (495, 3405204), (540, 3121437), (594, 2837670), (605, 2786076), (660, 2553903), (726, 2321730), (810, 2080958), (891, 1891780), (990, 1702602), (1089, 1547820), (1188, 1418835), (1210, 1393038), (1452, 1160865), (1485, 1135068), (1620, 1040479), (1782, 945890), (1815, 928692), (1980, 851301), (2178, 773910), (2420, 696519), (2970, 567534), (3267, 515940), (3564, 472945), (3630, 464346), (4356, 386955), (4455, 378356), (5445, 309564), (5940, 283767), (6534, 257970), (7260, 232173), (8599, 196020), (8910, 189178), (9801, 171980), (10890, 154782), (13068, 128985), (16335, 103188), (17198, 98010), (17820, 94589), (19602, 85990), (21780, 77391), (25797, 65340), (32670, 51594), (34396, 49005), (39204, 42995)]