2090237760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55829}}^1$

素因数の和:55865

約数の個数: 168

約数和(自身を含む): 7742727720

約数和(自身を除く): 5652489960

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, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 55829, 111658, 167487, 223316, 279145, 334974, 446632, 502461, 558290, 669948, 725777, 837435, 893264, 1004922, 1116580, 1339896, 1451554, 1674870, 1786528, 2009844, 2177331, 2233160, 2512305, 2679792, 2903108, 3349740, 3573056, 3628885, 4019688, 4354662, 4466320, 5024610, 5359584, 5806216, 6531993, 6699480, 7257770, 8039376, 8709324, 8932640, 10049220, 10719168, 10886655, 11612432, 13063986, 13398960, 14515540, 16078752, 17418648, 17865280, 20098440, 21773310, 23224864, 26127972, 26797920, 29031080, 32157504, 32659965, 34837296, 40196880, 43546620, 46449728, 52255944, 53595840, 58062160, 65319930, 69674592, 80393760, 87093240, 104511888, 116124320, 130639860, 139349184, 160787520, 174186480, 209023776, 232248640, 261279720, 348372960, 418047552, 522559440, 696745920, 1045118880, 2090237760]

約数ペア:

[(1, 2090237760), (2, 1045118880), (3, 696745920), (4, 522559440), (5, 418047552), (6, 348372960), (8, 261279720), (9, 232248640), (10, 209023776), (12, 174186480), (13, 160787520), (15, 139349184), (16, 130639860), (18, 116124320), (20, 104511888), (24, 87093240), (26, 80393760), (30, 69674592), (32, 65319930), (36, 58062160), (39, 53595840), (40, 52255944), (45, 46449728), (48, 43546620), (52, 40196880), (60, 34837296), (64, 32659965), (65, 32157504), (72, 29031080), (78, 26797920), (80, 26127972), (90, 23224864), (96, 21773310), (104, 20098440), (117, 17865280), (120, 17418648), (130, 16078752), (144, 14515540), (156, 13398960), (160, 13063986), (180, 11612432), (192, 10886655), (195, 10719168), (208, 10049220), (234, 8932640), (240, 8709324), (260, 8039376), (288, 7257770), (312, 6699480), (320, 6531993), (360, 5806216), (390, 5359584), (416, 5024610), (468, 4466320), (480, 4354662), (520, 4019688), (576, 3628885), (585, 3573056), (624, 3349740), (720, 2903108), (780, 2679792), (832, 2512305), (936, 2233160), (960, 2177331), (1040, 2009844), (1170, 1786528), (1248, 1674870), (1440, 1451554), (1560, 1339896), (1872, 1116580), (2080, 1004922), (2340, 893264), (2496, 837435), (2880, 725777), (3120, 669948), (3744, 558290), (4160, 502461), (4680, 446632), (6240, 334974), (7488, 279145), (9360, 223316), (12480, 167487), (18720, 111658), (37440, 55829)]