130428480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1533

約数の個数: 224

約数和(自身を含む): 510015744

約数和(自身を除く): 379587264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1493, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 2986, 3120, 3360, 3640, 4160, 4368, 4479, 5460, 5824, 5972, 6240, 6720, 7280, 7465, 8736, 8958, 10451, 10920, 11944, 12480, 14560, 14930, 17472, 17916, 19409, 20902, 21840, 22395, 23888, 29120, 29860, 31353, 35832, 38818, 41804, 43680, 44790, 47776, 52255, 58227, 59720, 62706, 71664, 77636, 83608, 87360, 89580, 95552, 97045, 104510, 116454, 119440, 125412, 135863, 143328, 155272, 156765, 167216, 179160, 194090, 209020, 232908, 238880, 250824, 271726, 286656, 291135, 310544, 313530, 334432, 358320, 388180, 407589, 418040, 465816, 477760, 501648, 543452, 582270, 621088, 627060, 668864, 679315, 716640, 776360, 815178, 836080, 931632, 1003296, 1086904, 1164540, 1242176, 1254120, 1358630, 1433280, 1552720, 1630356, 1672160, 1863264, 2006592, 2037945, 2173808, 2329080, 2508240, 2717260, 3105440, 3260712, 3344320, 3726528, 4075890, 4347616, 4658160, 5016480, 5434520, 6210880, 6521424, 8151780, 8695232, 9316320, 10032960, 10869040, 13042848, 16303560, 18632640, 21738080, 26085696, 32607120, 43476160, 65214240, 130428480]

約数ペア:

[(1, 130428480), (2, 65214240), (3, 43476160), (4, 32607120), (5, 26085696), (6, 21738080), (7, 18632640), (8, 16303560), (10, 13042848), (12, 10869040), (13, 10032960), (14, 9316320), (15, 8695232), (16, 8151780), (20, 6521424), (21, 6210880), (24, 5434520), (26, 5016480), (28, 4658160), (30, 4347616), (32, 4075890), (35, 3726528), (39, 3344320), (40, 3260712), (42, 3105440), (48, 2717260), (52, 2508240), (56, 2329080), (60, 2173808), (64, 2037945), (65, 2006592), (70, 1863264), (78, 1672160), (80, 1630356), (84, 1552720), (91, 1433280), (96, 1358630), (104, 1254120), (105, 1242176), (112, 1164540), (120, 1086904), (130, 1003296), (140, 931632), (156, 836080), (160, 815178), (168, 776360), (182, 716640), (192, 679315), (195, 668864), (208, 627060), (210, 621088), (224, 582270), (240, 543452), (260, 501648), (273, 477760), (280, 465816), (312, 418040), (320, 407589), (336, 388180), (364, 358320), (390, 334432), (416, 313530), (420, 310544), (448, 291135), (455, 286656), (480, 271726), (520, 250824), (546, 238880), (560, 232908), (624, 209020), (672, 194090), (728, 179160), (780, 167216), (832, 156765), (840, 155272), (910, 143328), (960, 135863), (1040, 125412), (1092, 119440), (1120, 116454), (1248, 104510), (1344, 97045), (1365, 95552), (1456, 89580), (1493, 87360), (1560, 83608), (1680, 77636), (1820, 71664), (2080, 62706), (2184, 59720), (2240, 58227), (2496, 52255), (2730, 47776), (2912, 44790), (2986, 43680), (3120, 41804), (3360, 38818), (3640, 35832), (4160, 31353), (4368, 29860), (4479, 29120), (5460, 23888), (5824, 22395), (5972, 21840), (6240, 20902), (6720, 19409), (7280, 17916), (7465, 17472), (8736, 14930), (8958, 14560), (10451, 12480), (10920, 11944)]