453551840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 1368257184

約数和(自身を除く): 914705344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 49, 56, 68, 70, 80, 82, 83, 85, 98, 112, 119, 136, 140, 160, 164, 166, 170, 196, 205, 224, 238, 245, 272, 280, 287, 328, 332, 340, 392, 410, 415, 476, 490, 544, 560, 574, 581, 595, 656, 664, 680, 697, 784, 820, 830, 833, 952, 980, 1120, 1148, 1162, 1190, 1312, 1328, 1360, 1394, 1411, 1435, 1568, 1640, 1660, 1666, 1904, 1960, 2009, 2296, 2324, 2380, 2656, 2720, 2788, 2822, 2870, 2905, 3280, 3320, 3332, 3403, 3485, 3808, 3920, 4018, 4067, 4165, 4592, 4648, 4760, 4879, 5576, 5644, 5740, 5810, 6560, 6640, 6664, 6806, 6970, 7055, 7840, 8036, 8134, 8330, 9184, 9296, 9520, 9758, 9877, 10045, 11152, 11288, 11480, 11620, 13280, 13328, 13612, 13940, 14110, 16072, 16268, 16660, 17015, 18592, 19040, 19516, 19754, 20090, 20335, 22304, 22576, 22960, 23240, 23821, 24395, 26656, 27224, 27880, 28220, 32144, 32536, 33320, 34030, 34153, 39032, 39508, 40180, 40670, 45152, 45920, 46480, 47642, 48790, 49385, 54448, 55760, 56440, 57851, 64288, 65072, 66640, 68060, 68306, 69139, 78064, 79016, 80360, 81340, 92960, 95284, 97580, 98770, 108896, 111520, 112880, 115702, 119105, 130144, 133280, 136120, 136612, 138278, 156128, 158032, 160720, 162680, 166747, 170765, 190568, 195160, 197540, 225760, 231404, 238210, 272240, 273224, 276556, 289255, 316064, 321440, 325360, 333494, 341530, 345695, 381136, 390320, 395080, 404957, 462808, 476420, 544480, 546448, 553112, 578510, 650720, 666988, 683060, 691390, 762272, 780640, 790160, 809914, 833735, 925616, 952840, 1092896, 1106224, 1157020, 1333976, 1366120, 1382780, 1580320, 1619828, 1667470, 1851232, 1905680, 2024785, 2212448, 2314040, 2667952, 2732240, 2765560, 2834699, 3239656, 3334940, 3811360, 4049570, 4628080, 5335904, 5464480, 5531120, 5669398, 6479312, 6669880, 8099140, 9256160, 11062240, 11338796, 12958624, 13339760, 14173495, 16198280, 22677592, 26679520, 28346990, 32396560, 45355184, 56693980, 64793120, 90710368, 113387960, 226775920, 453551840]

約数ペア:

[(1, 453551840), (2, 226775920), (4, 113387960), (5, 90710368), (7, 64793120), (8, 56693980), (10, 45355184), (14, 32396560), (16, 28346990), (17, 26679520), (20, 22677592), (28, 16198280), (32, 14173495), (34, 13339760), (35, 12958624), (40, 11338796), (41, 11062240), (49, 9256160), (56, 8099140), (68, 6669880), (70, 6479312), (80, 5669398), (82, 5531120), (83, 5464480), (85, 5335904), (98, 4628080), (112, 4049570), (119, 3811360), (136, 3334940), (140, 3239656), (160, 2834699), (164, 2765560), (166, 2732240), (170, 2667952), (196, 2314040), (205, 2212448), (224, 2024785), (238, 1905680), (245, 1851232), (272, 1667470), (280, 1619828), (287, 1580320), (328, 1382780), (332, 1366120), (340, 1333976), (392, 1157020), (410, 1106224), (415, 1092896), (476, 952840), (490, 925616), (544, 833735), (560, 809914), (574, 790160), (581, 780640), (595, 762272), (656, 691390), (664, 683060), (680, 666988), (697, 650720), (784, 578510), (820, 553112), (830, 546448), (833, 544480), (952, 476420), (980, 462808), (1120, 404957), (1148, 395080), (1162, 390320), (1190, 381136), (1312, 345695), (1328, 341530), (1360, 333494), (1394, 325360), (1411, 321440), (1435, 316064), (1568, 289255), (1640, 276556), (1660, 273224), (1666, 272240), (1904, 238210), (1960, 231404), (2009, 225760), (2296, 197540), (2324, 195160), (2380, 190568), (2656, 170765), (2720, 166747), (2788, 162680), (2822, 160720), (2870, 158032), (2905, 156128), (3280, 138278), (3320, 136612), (3332, 136120), (3403, 133280), (3485, 130144), (3808, 119105), (3920, 115702), (4018, 112880), (4067, 111520), (4165, 108896), (4592, 98770), (4648, 97580), (4760, 95284), (4879, 92960), (5576, 81340), (5644, 80360), (5740, 79016), (5810, 78064), (6560, 69139), (6640, 68306), (6664, 68060), (6806, 66640), (6970, 65072), (7055, 64288), (7840, 57851), (8036, 56440), (8134, 55760), (8330, 54448), (9184, 49385), (9296, 48790), (9520, 47642), (9758, 46480), (9877, 45920), (10045, 45152), (11152, 40670), (11288, 40180), (11480, 39508), (11620, 39032), (13280, 34153), (13328, 34030), (13612, 33320), (13940, 32536), (14110, 32144), (16072, 28220), (16268, 27880), (16660, 27224), (17015, 26656), (18592, 24395), (19040, 23821), (19516, 23240), (19754, 22960), (20090, 22576), (20335, 22304)]