20210635776

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9439}}^1$

素因数の和:9520

約数の個数: 176

約数和(自身を含む): 58434808320

約数和(自身を除く): 38224172544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 192, 204, 246, 256, 272, 328, 384, 408, 492, 512, 544, 656, 697, 768, 816, 984, 1024, 1088, 1312, 1394, 1536, 1632, 1968, 2091, 2176, 2624, 2788, 3072, 3264, 3936, 4182, 4352, 5248, 5576, 6528, 7872, 8364, 8704, 9439, 10496, 11152, 13056, 15744, 16728, 17408, 18878, 20992, 22304, 26112, 28317, 31488, 33456, 37756, 41984, 44608, 52224, 56634, 62976, 66912, 75512, 89216, 113268, 125952, 133824, 151024, 160463, 178432, 226536, 267648, 302048, 320926, 356864, 386999, 453072, 481389, 535296, 604096, 641852, 713728, 773998, 906144, 962778, 1070592, 1160997, 1208192, 1283704, 1547996, 1812288, 1925556, 2141184, 2321994, 2416384, 2567408, 3095992, 3624576, 3851112, 4643988, 4832768, 5134816, 6191984, 6578983, 7249152, 7702224, 9287976, 9665536, 10269632, 12383968, 13157966, 14498304, 15404448, 18575952, 19736949, 20539264, 24767936, 26315932, 28996608, 30808896, 37151904, 39473898, 41078528, 49535872, 52631864, 61617792, 74303808, 78947796, 82157056, 99071744, 105263728, 123235584, 148607616, 157895592, 164314112, 198143488, 210527456, 246471168, 297215232, 315791184, 396286976, 421054912, 492942336, 594430464, 631582368, 842109824, 1188860928, 1263164736, 1684219648, 2526329472, 3368439296, 5052658944, 6736878592, 10105317888, 20210635776]

約数ペア:

[(1, 20210635776), (2, 10105317888), (3, 6736878592), (4, 5052658944), (6, 3368439296), (8, 2526329472), (12, 1684219648), (16, 1263164736), (17, 1188860928), (24, 842109824), (32, 631582368), (34, 594430464), (41, 492942336), (48, 421054912), (51, 396286976), (64, 315791184), (68, 297215232), (82, 246471168), (96, 210527456), (102, 198143488), (123, 164314112), (128, 157895592), (136, 148607616), (164, 123235584), (192, 105263728), (204, 99071744), (246, 82157056), (256, 78947796), (272, 74303808), (328, 61617792), (384, 52631864), (408, 49535872), (492, 41078528), (512, 39473898), (544, 37151904), (656, 30808896), (697, 28996608), (768, 26315932), (816, 24767936), (984, 20539264), (1024, 19736949), (1088, 18575952), (1312, 15404448), (1394, 14498304), (1536, 13157966), (1632, 12383968), (1968, 10269632), (2091, 9665536), (2176, 9287976), (2624, 7702224), (2788, 7249152), (3072, 6578983), (3264, 6191984), (3936, 5134816), (4182, 4832768), (4352, 4643988), (5248, 3851112), (5576, 3624576), (6528, 3095992), (7872, 2567408), (8364, 2416384), (8704, 2321994), (9439, 2141184), (10496, 1925556), (11152, 1812288), (13056, 1547996), (15744, 1283704), (16728, 1208192), (17408, 1160997), (18878, 1070592), (20992, 962778), (22304, 906144), (26112, 773998), (28317, 713728), (31488, 641852), (33456, 604096), (37756, 535296), (41984, 481389), (44608, 453072), (52224, 386999), (56634, 356864), (62976, 320926), (66912, 302048), (75512, 267648), (89216, 226536), (113268, 178432), (125952, 160463), (133824, 151024)]