1704474240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4151

約数の個数: 256

約数和(自身を含む): 6411018240

約数和(自身を除く): 4706544000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4091, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8182, 8680, 9920, 10416, 11904, 12273, 13020, 13440, 13888, 14880, 16364, 17360, 19840, 20455, 20832, 24546, 26040, 27776, 28637, 29760, 32728, 34720, 40910, 41664, 49092, 52080, 57274, 59520, 61365, 65456, 69440, 81820, 83328, 85911, 98184, 104160, 114548, 122730, 126821, 130912, 138880, 143185, 163640, 171822, 196368, 208320, 229096, 245460, 253642, 261824, 286370, 327280, 343644, 380463, 392736, 416640, 429555, 458192, 490920, 507284, 523648, 572740, 634105, 654560, 687288, 760926, 785472, 859110, 887747, 916384, 981840, 1014568, 1145480, 1268210, 1309120, 1374576, 1521852, 1570944, 1718220, 1775494, 1832768, 1902315, 1963680, 2029136, 2290960, 2536420, 2618240, 2663241, 2749152, 3043704, 3436440, 3550988, 3665536, 3804630, 3927360, 4058272, 4438735, 4581920, 5072840, 5326482, 5498304, 6087408, 6872880, 7101976, 7609260, 7854720, 8116544, 8877470, 9163840, 10145680, 10652964, 10996608, 12174816, 13316205, 13745760, 14203952, 15218520, 16233088, 17754940, 18327680, 20291360, 21305928, 24349632, 26632410, 27491520, 28407904, 30437040, 35509880, 40582720, 42611856, 48699264, 53264820, 54983040, 56815808, 60874080, 71019760, 81165440, 85223712, 106529640, 113631616, 121748160, 142039520, 170447424, 213059280, 243496320, 284079040, 340894848, 426118560, 568158080, 852237120, 1704474240]

約数ペア:

[(1, 1704474240), (2, 852237120), (3, 568158080), (4, 426118560), (5, 340894848), (6, 284079040), (7, 243496320), (8, 213059280), (10, 170447424), (12, 142039520), (14, 121748160), (15, 113631616), (16, 106529640), (20, 85223712), (21, 81165440), (24, 71019760), (28, 60874080), (30, 56815808), (31, 54983040), (32, 53264820), (35, 48699264), (40, 42611856), (42, 40582720), (48, 35509880), (56, 30437040), (60, 28407904), (62, 27491520), (64, 26632410), (70, 24349632), (80, 21305928), (84, 20291360), (93, 18327680), (96, 17754940), (105, 16233088), (112, 15218520), (120, 14203952), (124, 13745760), (128, 13316205), (140, 12174816), (155, 10996608), (160, 10652964), (168, 10145680), (186, 9163840), (192, 8877470), (210, 8116544), (217, 7854720), (224, 7609260), (240, 7101976), (248, 6872880), (280, 6087408), (310, 5498304), (320, 5326482), (336, 5072840), (372, 4581920), (384, 4438735), (420, 4058272), (434, 3927360), (448, 3804630), (465, 3665536), (480, 3550988), (496, 3436440), (560, 3043704), (620, 2749152), (640, 2663241), (651, 2618240), (672, 2536420), (744, 2290960), (840, 2029136), (868, 1963680), (896, 1902315), (930, 1832768), (960, 1775494), (992, 1718220), (1085, 1570944), (1120, 1521852), (1240, 1374576), (1302, 1309120), (1344, 1268210), (1488, 1145480), (1680, 1014568), (1736, 981840), (1860, 916384), (1920, 887747), (1984, 859110), (2170, 785472), (2240, 760926), (2480, 687288), (2604, 654560), (2688, 634105), (2976, 572740), (3255, 523648), (3360, 507284), (3472, 490920), (3720, 458192), (3968, 429555), (4091, 416640), (4340, 392736), (4480, 380463), (4960, 343644), (5208, 327280), (5952, 286370), (6510, 261824), (6720, 253642), (6944, 245460), (7440, 229096), (8182, 208320), (8680, 196368), (9920, 171822), (10416, 163640), (11904, 143185), (12273, 138880), (13020, 130912), (13440, 126821), (13888, 122730), (14880, 114548), (16364, 104160), (17360, 98184), (19840, 85911), (20455, 83328), (20832, 81820), (24546, 69440), (26040, 65456), (27776, 61365), (28637, 59520), (29760, 57274), (32728, 52080), (34720, 49092), (40910, 41664)]