65214240

素因数分解:

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

素因数の和:1531

約数の個数: 192

約数和(自身を含む): 252999936

約数和(自身を除く): 187785696

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, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1493, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 2986, 3120, 3360, 3640, 4368, 4479, 5460, 5972, 6240, 7280, 7465, 8736, 8958, 10451, 10920, 11944, 14560, 14930, 17916, 19409, 20902, 21840, 22395, 23888, 29860, 31353, 35832, 38818, 41804, 43680, 44790, 47776, 52255, 58227, 59720, 62706, 71664, 77636, 83608, 89580, 97045, 104510, 116454, 119440, 125412, 135863, 143328, 155272, 156765, 167216, 179160, 194090, 209020, 232908, 238880, 250824, 271726, 291135, 310544, 313530, 334432, 358320, 388180, 407589, 418040, 465816, 501648, 543452, 582270, 621088, 627060, 679315, 716640, 776360, 815178, 836080, 931632, 1003296, 1086904, 1164540, 1254120, 1358630, 1552720, 1630356, 1672160, 1863264, 2037945, 2173808, 2329080, 2508240, 2717260, 3105440, 3260712, 4075890, 4347616, 4658160, 5016480, 5434520, 6521424, 8151780, 9316320, 10869040, 13042848, 16303560, 21738080, 32607120, 65214240]

約数ペア:

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