849366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 240

約数和(自身を含む): 2923455744

約数和(自身を除く): 2074088784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 169, 172, 195, 208, 215, 240, 258, 260, 312, 338, 344, 390, 430, 487, 507, 516, 520, 559, 624, 645, 676, 688, 780, 845, 860, 974, 1014, 1032, 1040, 1118, 1290, 1352, 1461, 1560, 1677, 1690, 1720, 1948, 2028, 2064, 2236, 2435, 2535, 2580, 2704, 2795, 2922, 3120, 3354, 3380, 3440, 3896, 4056, 4472, 4870, 5070, 5160, 5590, 5844, 6331, 6708, 6760, 7267, 7305, 7792, 8112, 8385, 8944, 9740, 10140, 10320, 11180, 11688, 12662, 13416, 13520, 14534, 14610, 16770, 18993, 19480, 20280, 20941, 21801, 22360, 23376, 25324, 26832, 29068, 29220, 31655, 33540, 36335, 37986, 38960, 40560, 41882, 43602, 44720, 50648, 58136, 58440, 62823, 63310, 67080, 72670, 75972, 82303, 83764, 87204, 94965, 101296, 104705, 109005, 116272, 116880, 125646, 126620, 134160, 145340, 151944, 164606, 167528, 174408, 189930, 209410, 218010, 246909, 251292, 253240, 272233, 290680, 303888, 314115, 329212, 335056, 348816, 379860, 411515, 418820, 436020, 493818, 502584, 506480, 544466, 581360, 628230, 658424, 759720, 816699, 823030, 837640, 872040, 987636, 1005168, 1088932, 1234545, 1256460, 1316848, 1361165, 1519440, 1633398, 1646060, 1675280, 1744080, 1975272, 2177864, 2469090, 2512920, 2722330, 3266796, 3292120, 3539029, 3950544, 4083495, 4355728, 4938180, 5025840, 5444660, 6533592, 6584240, 7078058, 8166990, 9876360, 10617087, 10889320, 13067184, 14156116, 16333980, 17695145, 19752720, 21234174, 21778640, 28312232, 32667960, 35390290, 42468348, 53085435, 56624464, 65335920, 70780580, 84936696, 106170870, 141561160, 169873392, 212341740, 283122320, 424683480, 849366960]

約数ペア:

[(1, 849366960), (2, 424683480), (3, 283122320), (4, 212341740), (5, 169873392), (6, 141561160), (8, 106170870), (10, 84936696), (12, 70780580), (13, 65335920), (15, 56624464), (16, 53085435), (20, 42468348), (24, 35390290), (26, 32667960), (30, 28312232), (39, 21778640), (40, 21234174), (43, 19752720), (48, 17695145), (52, 16333980), (60, 14156116), (65, 13067184), (78, 10889320), (80, 10617087), (86, 9876360), (104, 8166990), (120, 7078058), (129, 6584240), (130, 6533592), (156, 5444660), (169, 5025840), (172, 4938180), (195, 4355728), (208, 4083495), (215, 3950544), (240, 3539029), (258, 3292120), (260, 3266796), (312, 2722330), (338, 2512920), (344, 2469090), (390, 2177864), (430, 1975272), (487, 1744080), (507, 1675280), (516, 1646060), (520, 1633398), (559, 1519440), (624, 1361165), (645, 1316848), (676, 1256460), (688, 1234545), (780, 1088932), (845, 1005168), (860, 987636), (974, 872040), (1014, 837640), (1032, 823030), (1040, 816699), (1118, 759720), (1290, 658424), (1352, 628230), (1461, 581360), (1560, 544466), (1677, 506480), (1690, 502584), (1720, 493818), (1948, 436020), (2028, 418820), (2064, 411515), (2236, 379860), (2435, 348816), (2535, 335056), (2580, 329212), (2704, 314115), (2795, 303888), (2922, 290680), (3120, 272233), (3354, 253240), (3380, 251292), (3440, 246909), (3896, 218010), (4056, 209410), (4472, 189930), (4870, 174408), (5070, 167528), (5160, 164606), (5590, 151944), (5844, 145340), (6331, 134160), (6708, 126620), (6760, 125646), (7267, 116880), (7305, 116272), (7792, 109005), (8112, 104705), (8385, 101296), (8944, 94965), (9740, 87204), (10140, 83764), (10320, 82303), (11180, 75972), (11688, 72670), (12662, 67080), (13416, 63310), (13520, 62823), (14534, 58440), (14610, 58136), (16770, 50648), (18993, 44720), (19480, 43602), (20280, 41882), (20941, 40560), (21801, 38960), (22360, 37986), (23376, 36335), (25324, 33540), (26832, 31655), (29068, 29220)]