4311189120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18869}}^1$

素因数の和:18915

約数の個数: 256

約数和(自身を含む): 16629753600

約数和(自身を除く): 12318564480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 18869, 19040, 22848, 28560, 32640, 37738, 38080, 45696, 56607, 57120, 75476, 76160, 94345, 113214, 114240, 132083, 150952, 188690, 226428, 228480, 264166, 283035, 301904, 320773, 377380, 396249, 452856, 528332, 566070, 603808, 641546, 660415, 754760, 792498, 905712, 962319, 1056664, 1132140, 1207616, 1283092, 1320830, 1509520, 1584996, 1603865, 1811424, 1924638, 1981245, 2113328, 2245411, 2264280, 2415232, 2566184, 2641660, 3019040, 3169992, 3207730, 3622848, 3849276, 3962490, 4226656, 4490822, 4528560, 4811595, 5132368, 5283320, 6038080, 6339984, 6415460, 6736233, 7245696, 7698552, 7924980, 8453312, 8981644, 9057120, 9623190, 10264736, 10566640, 11227055, 12076160, 12679968, 12830920, 13472466, 15397104, 15849960, 16906624, 17963288, 18114240, 19246380, 20529472, 21133280, 22454110, 25359936, 25661840, 26944932, 30794208, 31699920, 33681165, 35926576, 36228480, 38492760, 41058944, 42266560, 44908220, 50719872, 51323680, 53889864, 61588416, 63399840, 67362330, 71853152, 76985520, 84533120, 89816440, 102647360, 107779728, 123176832, 126799680, 134724660, 143706304, 153971040, 179632880, 205294720, 215559456, 253599360, 269449320, 287412608, 307942080, 359265760, 431118912, 538898640, 615884160, 718531520, 862237824, 1077797280, 1437063040, 2155594560, 4311189120]

約数ペア:

[(1, 4311189120), (2, 2155594560), (3, 1437063040), (4, 1077797280), (5, 862237824), (6, 718531520), (7, 615884160), (8, 538898640), (10, 431118912), (12, 359265760), (14, 307942080), (15, 287412608), (16, 269449320), (17, 253599360), (20, 215559456), (21, 205294720), (24, 179632880), (28, 153971040), (30, 143706304), (32, 134724660), (34, 126799680), (35, 123176832), (40, 107779728), (42, 102647360), (48, 89816440), (51, 84533120), (56, 76985520), (60, 71853152), (64, 67362330), (68, 63399840), (70, 61588416), (80, 53889864), (84, 51323680), (85, 50719872), (96, 44908220), (102, 42266560), (105, 41058944), (112, 38492760), (119, 36228480), (120, 35926576), (128, 33681165), (136, 31699920), (140, 30794208), (160, 26944932), (168, 25661840), (170, 25359936), (192, 22454110), (204, 21133280), (210, 20529472), (224, 19246380), (238, 18114240), (240, 17963288), (255, 16906624), (272, 15849960), (280, 15397104), (320, 13472466), (336, 12830920), (340, 12679968), (357, 12076160), (384, 11227055), (408, 10566640), (420, 10264736), (448, 9623190), (476, 9057120), (480, 8981644), (510, 8453312), (544, 7924980), (560, 7698552), (595, 7245696), (640, 6736233), (672, 6415460), (680, 6339984), (714, 6038080), (816, 5283320), (840, 5132368), (896, 4811595), (952, 4528560), (960, 4490822), (1020, 4226656), (1088, 3962490), (1120, 3849276), (1190, 3622848), (1344, 3207730), (1360, 3169992), (1428, 3019040), (1632, 2641660), (1680, 2566184), (1785, 2415232), (1904, 2264280), (1920, 2245411), (2040, 2113328), (2176, 1981245), (2240, 1924638), (2380, 1811424), (2688, 1603865), (2720, 1584996), (2856, 1509520), (3264, 1320830), (3360, 1283092), (3570, 1207616), (3808, 1132140), (4080, 1056664), (4480, 962319), (4760, 905712), (5440, 792498), (5712, 754760), (6528, 660415), (6720, 641546), (7140, 603808), (7616, 566070), (8160, 528332), (9520, 452856), (10880, 396249), (11424, 377380), (13440, 320773), (14280, 301904), (15232, 283035), (16320, 264166), (18869, 228480), (19040, 226428), (22848, 188690), (28560, 150952), (32640, 132083), (37738, 114240), (38080, 113214), (45696, 94345), (56607, 76160), (57120, 75476)]