486346560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^4\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 280

約数和(自身を含む): 1809938976

約数和(自身を除く): 1323592416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 211, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 422, 448, 480, 490, 560, 588, 633, 672, 686, 735, 784, 840, 844, 960, 980, 1029, 1055, 1120, 1176, 1266, 1344, 1372, 1470, 1477, 1568, 1680, 1688, 1715, 1960, 2058, 2110, 2240, 2352, 2401, 2532, 2744, 2940, 2954, 3136, 3165, 3360, 3376, 3430, 3920, 4116, 4220, 4431, 4704, 4802, 5064, 5145, 5488, 5880, 5908, 6330, 6720, 6752, 6860, 7203, 7385, 7840, 8232, 8440, 8862, 9408, 9604, 10128, 10290, 10339, 10976, 11760, 11816, 12005, 12660, 13504, 13720, 14406, 14770, 15680, 16464, 16880, 17724, 19208, 20256, 20580, 20678, 21952, 22155, 23520, 23632, 24010, 25320, 27440, 28812, 29540, 31017, 32928, 33760, 35448, 36015, 38416, 40512, 41160, 41356, 44310, 47040, 47264, 48020, 50640, 51695, 54880, 57624, 59080, 62034, 65856, 67520, 70896, 72030, 72373, 76832, 82320, 82712, 88620, 94528, 96040, 101280, 103390, 109760, 115248, 118160, 124068, 141792, 144060, 144746, 153664, 155085, 164640, 165424, 177240, 192080, 202560, 206780, 217119, 230496, 236320, 248136, 283584, 288120, 289492, 310170, 329280, 330848, 354480, 361865, 384160, 413560, 434238, 460992, 472640, 496272, 506611, 576240, 578984, 620340, 661696, 708960, 723730, 768320, 827120, 868476, 992544, 1013222, 1085595, 1152480, 1157968, 1240680, 1417920, 1447460, 1519833, 1654240, 1736952, 1985088, 2026444, 2171190, 2304960, 2315936, 2481360, 2533055, 2894920, 3039666, 3308480, 3473904, 4052888, 4342380, 4631872, 4962720, 5066110, 5789840, 6079332, 6947808, 7599165, 8105776, 8684760, 9925440, 10132220, 11579680, 12158664, 13895616, 15198330, 16211552, 17369520, 20264440, 23159360, 24317328, 30396660, 32423104, 34739040, 40528880, 48634656, 60793320, 69478080, 81057760, 97269312, 121586640, 162115520, 243173280, 486346560]

約数ペア:

[(1, 486346560), (2, 243173280), (3, 162115520), (4, 121586640), (5, 97269312), (6, 81057760), (7, 69478080), (8, 60793320), (10, 48634656), (12, 40528880), (14, 34739040), (15, 32423104), (16, 30396660), (20, 24317328), (21, 23159360), (24, 20264440), (28, 17369520), (30, 16211552), (32, 15198330), (35, 13895616), (40, 12158664), (42, 11579680), (48, 10132220), (49, 9925440), (56, 8684760), (60, 8105776), (64, 7599165), (70, 6947808), (80, 6079332), (84, 5789840), (96, 5066110), (98, 4962720), (105, 4631872), (112, 4342380), (120, 4052888), (140, 3473904), (147, 3308480), (160, 3039666), (168, 2894920), (192, 2533055), (196, 2481360), (210, 2315936), (211, 2304960), (224, 2171190), (240, 2026444), (245, 1985088), (280, 1736952), (294, 1654240), (320, 1519833), (336, 1447460), (343, 1417920), (392, 1240680), (420, 1157968), (422, 1152480), (448, 1085595), (480, 1013222), (490, 992544), (560, 868476), (588, 827120), (633, 768320), (672, 723730), (686, 708960), (735, 661696), (784, 620340), (840, 578984), (844, 576240), (960, 506611), (980, 496272), (1029, 472640), (1055, 460992), (1120, 434238), (1176, 413560), (1266, 384160), (1344, 361865), (1372, 354480), (1470, 330848), (1477, 329280), (1568, 310170), (1680, 289492), (1688, 288120), (1715, 283584), (1960, 248136), (2058, 236320), (2110, 230496), (2240, 217119), (2352, 206780), (2401, 202560), (2532, 192080), (2744, 177240), (2940, 165424), (2954, 164640), (3136, 155085), (3165, 153664), (3360, 144746), (3376, 144060), (3430, 141792), (3920, 124068), (4116, 118160), (4220, 115248), (4431, 109760), (4704, 103390), (4802, 101280), (5064, 96040), (5145, 94528), (5488, 88620), (5880, 82712), (5908, 82320), (6330, 76832), (6720, 72373), (6752, 72030), (6860, 70896), (7203, 67520), (7385, 65856), (7840, 62034), (8232, 59080), (8440, 57624), (8862, 54880), (9408, 51695), (9604, 50640), (10128, 48020), (10290, 47264), (10339, 47040), (10976, 44310), (11760, 41356), (11816, 41160), (12005, 40512), (12660, 38416), (13504, 36015), (13720, 35448), (14406, 33760), (14770, 32928), (15680, 31017), (16464, 29540), (16880, 28812), (17724, 27440), (19208, 25320), (20256, 24010), (20580, 23632), (20678, 23520), (21952, 22155)]