1082190720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 256

約数和(自身を含む): 3750727680

約数和(自身を除く): 2668536960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 191, 192, 195, 208, 227, 240, 260, 312, 320, 382, 384, 390, 416, 454, 480, 520, 573, 624, 640, 681, 764, 780, 832, 908, 955, 960, 1040, 1135, 1146, 1248, 1362, 1528, 1560, 1664, 1816, 1910, 1920, 2080, 2270, 2292, 2483, 2496, 2724, 2865, 2951, 3056, 3120, 3405, 3632, 3820, 4160, 4540, 4584, 4966, 4992, 5448, 5730, 5902, 6112, 6240, 6810, 7264, 7449, 7640, 8320, 8853, 9080, 9168, 9932, 10896, 11460, 11804, 12224, 12415, 12480, 13620, 14528, 14755, 14898, 15280, 17706, 18160, 18336, 19864, 21792, 22920, 23608, 24448, 24830, 24960, 27240, 29056, 29510, 29796, 30560, 35412, 36320, 36672, 37245, 39728, 43357, 43584, 44265, 45840, 47216, 49660, 54480, 59020, 59592, 61120, 70824, 72640, 73344, 74490, 79456, 86714, 87168, 88530, 91680, 94432, 99320, 108960, 118040, 119184, 122240, 130071, 141648, 145280, 148980, 158912, 173428, 177060, 183360, 188864, 198640, 216785, 217920, 236080, 238368, 260142, 283296, 297960, 317824, 346856, 354120, 366720, 377728, 397280, 433570, 435840, 472160, 476736, 520284, 563641, 566592, 595920, 650355, 693712, 708240, 794560, 867140, 944320, 953472, 1040568, 1127282, 1133184, 1191840, 1300710, 1387424, 1416480, 1589120, 1690923, 1734280, 1888640, 2081136, 2254564, 2383680, 2601420, 2774848, 2818205, 2832960, 3381846, 3468560, 4162272, 4509128, 4767360, 5202840, 5549696, 5636410, 5665920, 6763692, 6937120, 8324544, 8454615, 9018256, 10405680, 11272820, 13527384, 13874240, 16649088, 16909230, 18036512, 20811360, 22545640, 27054768, 27748480, 33818460, 36073024, 41622720, 45091280, 54109536, 67636920, 72146048, 83245440, 90182560, 108219072, 135273840, 180365120, 216438144, 270547680, 360730240, 541095360, 1082190720]

約数ペア:

[(1, 1082190720), (2, 541095360), (3, 360730240), (4, 270547680), (5, 216438144), (6, 180365120), (8, 135273840), (10, 108219072), (12, 90182560), (13, 83245440), (15, 72146048), (16, 67636920), (20, 54109536), (24, 45091280), (26, 41622720), (30, 36073024), (32, 33818460), (39, 27748480), (40, 27054768), (48, 22545640), (52, 20811360), (60, 18036512), (64, 16909230), (65, 16649088), (78, 13874240), (80, 13527384), (96, 11272820), (104, 10405680), (120, 9018256), (128, 8454615), (130, 8324544), (156, 6937120), (160, 6763692), (191, 5665920), (192, 5636410), (195, 5549696), (208, 5202840), (227, 4767360), (240, 4509128), (260, 4162272), (312, 3468560), (320, 3381846), (382, 2832960), (384, 2818205), (390, 2774848), (416, 2601420), (454, 2383680), (480, 2254564), (520, 2081136), (573, 1888640), (624, 1734280), (640, 1690923), (681, 1589120), (764, 1416480), (780, 1387424), (832, 1300710), (908, 1191840), (955, 1133184), (960, 1127282), (1040, 1040568), (1135, 953472), (1146, 944320), (1248, 867140), (1362, 794560), (1528, 708240), (1560, 693712), (1664, 650355), (1816, 595920), (1910, 566592), (1920, 563641), (2080, 520284), (2270, 476736), (2292, 472160), (2483, 435840), (2496, 433570), (2724, 397280), (2865, 377728), (2951, 366720), (3056, 354120), (3120, 346856), (3405, 317824), (3632, 297960), (3820, 283296), (4160, 260142), (4540, 238368), (4584, 236080), (4966, 217920), (4992, 216785), (5448, 198640), (5730, 188864), (5902, 183360), (6112, 177060), (6240, 173428), (6810, 158912), (7264, 148980), (7449, 145280), (7640, 141648), (8320, 130071), (8853, 122240), (9080, 119184), (9168, 118040), (9932, 108960), (10896, 99320), (11460, 94432), (11804, 91680), (12224, 88530), (12415, 87168), (12480, 86714), (13620, 79456), (14528, 74490), (14755, 73344), (14898, 72640), (15280, 70824), (17706, 61120), (18160, 59592), (18336, 59020), (19864, 54480), (21792, 49660), (22920, 47216), (23608, 45840), (24448, 44265), (24830, 43584), (24960, 43357), (27240, 39728), (29056, 37245), (29510, 36672), (29796, 36320), (30560, 35412)]