42953040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 180

約数和(自身を含む): 156642876

約数和(自身を除く): 113689836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 353, 360, 390, 468, 507, 520, 585, 624, 676, 706, 720, 780, 845, 936, 1014, 1040, 1059, 1170, 1352, 1412, 1521, 1560, 1690, 1765, 1872, 2028, 2118, 2340, 2535, 2704, 2824, 3042, 3120, 3177, 3380, 3530, 4056, 4236, 4589, 4680, 5070, 5295, 5648, 6084, 6354, 6760, 7060, 7605, 8112, 8472, 9178, 9360, 10140, 10590, 12168, 12708, 13520, 13767, 14120, 15210, 15885, 16944, 18356, 20280, 21180, 22945, 24336, 25416, 27534, 28240, 30420, 31770, 36712, 40560, 41301, 42360, 45890, 50832, 55068, 59657, 60840, 63540, 68835, 73424, 82602, 84720, 91780, 110136, 119314, 121680, 127080, 137670, 165204, 178971, 183560, 206505, 220272, 238628, 254160, 275340, 298285, 330408, 357942, 367120, 413010, 477256, 536913, 550680, 596570, 660816, 715884, 826020, 894855, 954512, 1073826, 1101360, 1193140, 1431768, 1652040, 1789710, 2147652, 2386280, 2684565, 2863536, 3304080, 3579420, 4295304, 4772560, 5369130, 7158840, 8590608, 10738260, 14317680, 21476520, 42953040]

約数ペア:

[(1, 42953040), (2, 21476520), (3, 14317680), (4, 10738260), (5, 8590608), (6, 7158840), (8, 5369130), (9, 4772560), (10, 4295304), (12, 3579420), (13, 3304080), (15, 2863536), (16, 2684565), (18, 2386280), (20, 2147652), (24, 1789710), (26, 1652040), (30, 1431768), (36, 1193140), (39, 1101360), (40, 1073826), (45, 954512), (48, 894855), (52, 826020), (60, 715884), (65, 660816), (72, 596570), (78, 550680), (80, 536913), (90, 477256), (104, 413010), (117, 367120), (120, 357942), (130, 330408), (144, 298285), (156, 275340), (169, 254160), (180, 238628), (195, 220272), (208, 206505), (234, 183560), (240, 178971), (260, 165204), (312, 137670), (338, 127080), (353, 121680), (360, 119314), (390, 110136), (468, 91780), (507, 84720), (520, 82602), (585, 73424), (624, 68835), (676, 63540), (706, 60840), (720, 59657), (780, 55068), (845, 50832), (936, 45890), (1014, 42360), (1040, 41301), (1059, 40560), (1170, 36712), (1352, 31770), (1412, 30420), (1521, 28240), (1560, 27534), (1690, 25416), (1765, 24336), (1872, 22945), (2028, 21180), (2118, 20280), (2340, 18356), (2535, 16944), (2704, 15885), (2824, 15210), (3042, 14120), (3120, 13767), (3177, 13520), (3380, 12708), (3530, 12168), (4056, 10590), (4236, 10140), (4589, 9360), (4680, 9178), (5070, 8472), (5295, 8112), (5648, 7605), (6084, 7060), (6354, 6760)]