511207680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 1780144128

約数和(自身を除く): 1268936448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 128, 136, 160, 164, 170, 191, 192, 204, 205, 240, 246, 255, 256, 272, 320, 328, 340, 382, 384, 408, 410, 480, 492, 510, 544, 573, 615, 640, 656, 680, 697, 764, 768, 816, 820, 955, 960, 984, 1020, 1088, 1146, 1230, 1280, 1312, 1360, 1394, 1528, 1632, 1640, 1910, 1920, 1968, 2040, 2091, 2176, 2292, 2460, 2624, 2720, 2788, 2865, 3056, 3247, 3264, 3280, 3485, 3820, 3840, 3936, 4080, 4182, 4352, 4584, 4920, 5248, 5440, 5576, 5730, 6112, 6494, 6528, 6560, 6970, 7640, 7831, 7872, 8160, 8364, 9168, 9741, 9840, 10455, 10496, 10880, 11152, 11460, 12224, 12988, 13056, 13120, 13940, 15280, 15662, 15744, 16235, 16320, 16728, 18336, 19482, 19680, 20910, 21760, 22304, 22920, 23493, 24448, 25976, 26240, 27880, 30560, 31324, 31488, 32470, 32640, 33456, 36672, 38964, 39155, 39360, 41820, 44608, 45840, 46986, 48705, 48896, 51952, 52480, 55760, 61120, 62648, 64940, 65280, 66912, 73344, 77928, 78310, 78720, 83640, 89216, 91680, 93972, 97410, 103904, 111520, 117465, 122240, 125296, 129880, 133127, 133824, 146688, 155856, 156620, 157440, 167280, 178432, 183360, 187944, 194820, 207808, 223040, 234930, 244480, 250592, 259760, 266254, 267648, 311712, 313240, 334560, 366720, 375888, 389640, 399381, 415616, 446080, 469860, 501184, 519520, 532508, 535296, 623424, 626480, 665635, 669120, 733440, 751776, 779280, 798762, 831232, 892160, 939720, 1002368, 1039040, 1065016, 1246848, 1252960, 1331270, 1338240, 1503552, 1558560, 1597524, 1879440, 1996905, 2004736, 2078080, 2130032, 2493696, 2505920, 2662540, 2676480, 3007104, 3117120, 3195048, 3758880, 3993810, 4156160, 4260064, 5011840, 5325080, 6014208, 6234240, 6390096, 7517760, 7987620, 8520128, 10023680, 10650160, 12468480, 12780192, 15035520, 15975240, 17040256, 21300320, 25560384, 30071040, 31950480, 34080512, 42600640, 51120768, 63900960, 85201280, 102241536, 127801920, 170402560, 255603840, 511207680]

約数ペア:

[(1, 511207680), (2, 255603840), (3, 170402560), (4, 127801920), (5, 102241536), (6, 85201280), (8, 63900960), (10, 51120768), (12, 42600640), (15, 34080512), (16, 31950480), (17, 30071040), (20, 25560384), (24, 21300320), (30, 17040256), (32, 15975240), (34, 15035520), (40, 12780192), (41, 12468480), (48, 10650160), (51, 10023680), (60, 8520128), (64, 7987620), (68, 7517760), (80, 6390096), (82, 6234240), (85, 6014208), (96, 5325080), (102, 5011840), (120, 4260064), (123, 4156160), (128, 3993810), (136, 3758880), (160, 3195048), (164, 3117120), (170, 3007104), (191, 2676480), (192, 2662540), (204, 2505920), (205, 2493696), (240, 2130032), (246, 2078080), (255, 2004736), (256, 1996905), (272, 1879440), (320, 1597524), (328, 1558560), (340, 1503552), (382, 1338240), (384, 1331270), (408, 1252960), (410, 1246848), (480, 1065016), (492, 1039040), (510, 1002368), (544, 939720), (573, 892160), (615, 831232), (640, 798762), (656, 779280), (680, 751776), (697, 733440), (764, 669120), (768, 665635), (816, 626480), (820, 623424), (955, 535296), (960, 532508), (984, 519520), (1020, 501184), (1088, 469860), (1146, 446080), (1230, 415616), (1280, 399381), (1312, 389640), (1360, 375888), (1394, 366720), (1528, 334560), (1632, 313240), (1640, 311712), (1910, 267648), (1920, 266254), (1968, 259760), (2040, 250592), (2091, 244480), (2176, 234930), (2292, 223040), (2460, 207808), (2624, 194820), (2720, 187944), (2788, 183360), (2865, 178432), (3056, 167280), (3247, 157440), (3264, 156620), (3280, 155856), (3485, 146688), (3820, 133824), (3840, 133127), (3936, 129880), (4080, 125296), (4182, 122240), (4352, 117465), (4584, 111520), (4920, 103904), (5248, 97410), (5440, 93972), (5576, 91680), (5730, 89216), (6112, 83640), (6494, 78720), (6528, 78310), (6560, 77928), (6970, 73344), (7640, 66912), (7831, 65280), (7872, 64940), (8160, 62648), (8364, 61120), (9168, 55760), (9741, 52480), (9840, 51952), (10455, 48896), (10496, 48705), (10880, 46986), (11152, 45840), (11460, 44608), (12224, 41820), (12988, 39360), (13056, 39155), (13120, 38964), (13940, 36672), (15280, 33456), (15662, 32640), (15744, 32470), (16235, 31488), (16320, 31324), (16728, 30560), (18336, 27880), (19482, 26240), (19680, 25976), (20910, 24448), (21760, 23493), (22304, 22920)]