28202016960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{57943}}^1$

素因数の和:57992

約数の個数: 252

約数和(自身を含む): 105040767312

約数和(自身を除く): 76838750352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3380, 3744, 4056, 4160, 4680, 5070, 5408, 6084, 6240, 6760, 7488, 7605, 8112, 9360, 10140, 10816, 12168, 12480, 13520, 15210, 16224, 18720, 20280, 24336, 27040, 30420, 32448, 37440, 40560, 48672, 54080, 57943, 60840, 81120, 97344, 115886, 121680, 162240, 173829, 231772, 243360, 289715, 347658, 463544, 486720, 521487, 579430, 695316, 753259, 869145, 927088, 1042974, 1158860, 1390632, 1506518, 1738290, 1854176, 2085948, 2259777, 2317720, 2607435, 2781264, 3013036, 3476580, 3708352, 3766295, 4171896, 4519554, 4635440, 5214870, 5562528, 6026072, 6779331, 6953160, 7532590, 8343792, 9039108, 9270880, 9792367, 10429740, 11125056, 11298885, 12052144, 13558662, 13906320, 15065180, 16687584, 18078216, 18541760, 19584734, 20859480, 22597770, 24104288, 27117324, 27812640, 29377101, 30130360, 33375168, 33896655, 36156432, 39169468, 41718960, 45195540, 48208576, 48961835, 54234648, 55625280, 58754202, 60260720, 67793310, 72312864, 78338936, 83437920, 88131303, 90391080, 97923670, 108469296, 117508404, 120521440, 135586620, 144625728, 146885505, 156677872, 166875840, 176262606, 180782160, 195847340, 216938592, 235016808, 241042880, 271173240, 293771010, 313355744, 352525212, 361564320, 391694680, 433877184, 440656515, 470033616, 542346480, 587542020, 626711488, 705050424, 723128640, 783389360, 881313030, 940067232, 1084692960, 1175084040, 1410100848, 1566778720, 1762626060, 1880134464, 2169385920, 2350168080, 2820201696, 3133557440, 3525252120, 4700336160, 5640403392, 7050504240, 9400672320, 14101008480, 28202016960]

約数ペア:

[(1, 28202016960), (2, 14101008480), (3, 9400672320), (4, 7050504240), (5, 5640403392), (6, 4700336160), (8, 3525252120), (9, 3133557440), (10, 2820201696), (12, 2350168080), (13, 2169385920), (15, 1880134464), (16, 1762626060), (18, 1566778720), (20, 1410100848), (24, 1175084040), (26, 1084692960), (30, 940067232), (32, 881313030), (36, 783389360), (39, 723128640), (40, 705050424), (45, 626711488), (48, 587542020), (52, 542346480), (60, 470033616), (64, 440656515), (65, 433877184), (72, 391694680), (78, 361564320), (80, 352525212), (90, 313355744), (96, 293771010), (104, 271173240), (117, 241042880), (120, 235016808), (130, 216938592), (144, 195847340), (156, 180782160), (160, 176262606), (169, 166875840), (180, 156677872), (192, 146885505), (195, 144625728), (208, 135586620), (234, 120521440), (240, 117508404), (260, 108469296), (288, 97923670), (312, 90391080), (320, 88131303), (338, 83437920), (360, 78338936), (390, 72312864), (416, 67793310), (468, 60260720), (480, 58754202), (507, 55625280), (520, 54234648), (576, 48961835), (585, 48208576), (624, 45195540), (676, 41718960), (720, 39169468), (780, 36156432), (832, 33896655), (845, 33375168), (936, 30130360), (960, 29377101), (1014, 27812640), (1040, 27117324), (1170, 24104288), (1248, 22597770), (1352, 20859480), (1440, 19584734), (1521, 18541760), (1560, 18078216), (1690, 16687584), (1872, 15065180), (2028, 13906320), (2080, 13558662), (2340, 12052144), (2496, 11298885), (2535, 11125056), (2704, 10429740), (2880, 9792367), (3042, 9270880), (3120, 9039108), (3380, 8343792), (3744, 7532590), (4056, 6953160), (4160, 6779331), (4680, 6026072), (5070, 5562528), (5408, 5214870), (6084, 4635440), (6240, 4519554), (6760, 4171896), (7488, 3766295), (7605, 3708352), (8112, 3476580), (9360, 3013036), (10140, 2781264), (10816, 2607435), (12168, 2317720), (12480, 2259777), (13520, 2085948), (15210, 1854176), (16224, 1738290), (18720, 1506518), (20280, 1390632), (24336, 1158860), (27040, 1042974), (30420, 927088), (32448, 869145), (37440, 753259), (40560, 695316), (48672, 579430), (54080, 521487), (57943, 486720), (60840, 463544), (81120, 347658), (97344, 289715), (115886, 243360), (121680, 231772), (162240, 173829)]