656164080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6416

約数の個数: 240

約数和(自身を含む): 2589271776

約数和(自身を除く): 1933107696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6373, 6435, 6864, 7920, 8580, 9360, 10296, 11440, 12746, 12870, 17160, 19119, 20592, 25492, 25740, 31865, 34320, 38238, 50984, 51480, 57357, 63730, 70103, 76476, 82849, 95595, 101968, 102960, 114714, 127460, 140206, 152952, 165698, 191190, 210309, 229428, 248547, 254920, 280412, 286785, 305904, 331396, 350515, 382380, 414245, 420618, 458856, 497094, 509840, 560824, 573570, 630927, 662792, 701030, 745641, 764760, 828490, 841236, 911339, 917712, 994188, 1051545, 1121648, 1147140, 1242735, 1261854, 1325584, 1402060, 1491282, 1529520, 1656980, 1682472, 1822678, 1988376, 2103090, 2294280, 2485470, 2523708, 2734017, 2804120, 2982564, 3154635, 3313960, 3364944, 3645356, 3728205, 3976752, 4206180, 4556695, 4588560, 4970940, 5047416, 5468034, 5608240, 5965128, 6309270, 6627920, 7290712, 7456410, 8202051, 8412360, 9113390, 9941880, 10094832, 10936068, 11930256, 12618540, 13670085, 14581424, 14912820, 16404102, 16824720, 18226780, 19883760, 21872136, 25237080, 27340170, 29825640, 32808204, 36453560, 41010255, 43744272, 50474160, 54680340, 59651280, 65616408, 72907120, 82020510, 109360680, 131232816, 164041020, 218721360, 328082040, 656164080]

約数ペア:

[(1, 656164080), (2, 328082040), (3, 218721360), (4, 164041020), (5, 131232816), (6, 109360680), (8, 82020510), (9, 72907120), (10, 65616408), (11, 59651280), (12, 54680340), (13, 50474160), (15, 43744272), (16, 41010255), (18, 36453560), (20, 32808204), (22, 29825640), (24, 27340170), (26, 25237080), (30, 21872136), (33, 19883760), (36, 18226780), (39, 16824720), (40, 16404102), (44, 14912820), (45, 14581424), (48, 13670085), (52, 12618540), (55, 11930256), (60, 10936068), (65, 10094832), (66, 9941880), (72, 9113390), (78, 8412360), (80, 8202051), (88, 7456410), (90, 7290712), (99, 6627920), (104, 6309270), (110, 5965128), (117, 5608240), (120, 5468034), (130, 5047416), (132, 4970940), (143, 4588560), (144, 4556695), (156, 4206180), (165, 3976752), (176, 3728205), (180, 3645356), (195, 3364944), (198, 3313960), (208, 3154635), (220, 2982564), (234, 2804120), (240, 2734017), (260, 2523708), (264, 2485470), (286, 2294280), (312, 2103090), (330, 1988376), (360, 1822678), (390, 1682472), (396, 1656980), (429, 1529520), (440, 1491282), (468, 1402060), (495, 1325584), (520, 1261854), (528, 1242735), (572, 1147140), (585, 1121648), (624, 1051545), (660, 994188), (715, 917712), (720, 911339), (780, 841236), (792, 828490), (858, 764760), (880, 745641), (936, 701030), (990, 662792), (1040, 630927), (1144, 573570), (1170, 560824), (1287, 509840), (1320, 497094), (1430, 458856), (1560, 420618), (1584, 414245), (1716, 382380), (1872, 350515), (1980, 331396), (2145, 305904), (2288, 286785), (2340, 280412), (2574, 254920), (2640, 248547), (2860, 229428), (3120, 210309), (3432, 191190), (3960, 165698), (4290, 152952), (4680, 140206), (5148, 127460), (5720, 114714), (6373, 102960), (6435, 101968), (6864, 95595), (7920, 82849), (8580, 76476), (9360, 70103), (10296, 63730), (11440, 57357), (12746, 51480), (12870, 50984), (17160, 38238), (19119, 34320), (20592, 31865), (25492, 25740)]