13947175560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{21283}}^1$

素因数の和:21467

約数の個数: 128

約数和(自身を含む): 43153735680

約数和(自身を除く): 29206560120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 127, 129, 172, 215, 254, 258, 344, 381, 430, 508, 516, 635, 645, 762, 860, 1016, 1032, 1270, 1290, 1524, 1720, 1905, 2540, 2580, 3048, 3810, 5080, 5160, 5461, 7620, 10922, 15240, 16383, 21283, 21844, 27305, 32766, 42566, 43688, 54610, 63849, 65532, 81915, 85132, 106415, 109220, 127698, 131064, 163830, 170264, 212830, 218440, 255396, 319245, 327660, 425660, 510792, 638490, 655320, 851320, 915169, 1276980, 1830338, 2553960, 2702941, 2745507, 3660676, 4575845, 5405882, 5491014, 7321352, 8108823, 9151690, 10811764, 10982028, 13514705, 13727535, 16217646, 18303380, 21623528, 21964056, 27029410, 27455070, 32435292, 36606760, 40544115, 54058820, 54910140, 64870584, 81088230, 108117640, 109820280, 116226463, 162176460, 232452926, 324352920, 348679389, 464905852, 581132315, 697358778, 929811704, 1162264630, 1394717556, 1743396945, 2324529260, 2789435112, 3486793890, 4649058520, 6973587780, 13947175560]

約数ペア:

[(1, 13947175560), (2, 6973587780), (3, 4649058520), (4, 3486793890), (5, 2789435112), (6, 2324529260), (8, 1743396945), (10, 1394717556), (12, 1162264630), (15, 929811704), (20, 697358778), (24, 581132315), (30, 464905852), (40, 348679389), (43, 324352920), (60, 232452926), (86, 162176460), (120, 116226463), (127, 109820280), (129, 108117640), (172, 81088230), (215, 64870584), (254, 54910140), (258, 54058820), (344, 40544115), (381, 36606760), (430, 32435292), (508, 27455070), (516, 27029410), (635, 21964056), (645, 21623528), (762, 18303380), (860, 16217646), (1016, 13727535), (1032, 13514705), (1270, 10982028), (1290, 10811764), (1524, 9151690), (1720, 8108823), (1905, 7321352), (2540, 5491014), (2580, 5405882), (3048, 4575845), (3810, 3660676), (5080, 2745507), (5160, 2702941), (5461, 2553960), (7620, 1830338), (10922, 1276980), (15240, 915169), (16383, 851320), (21283, 655320), (21844, 638490), (27305, 510792), (32766, 425660), (42566, 327660), (43688, 319245), (54610, 255396), (63849, 218440), (65532, 212830), (81915, 170264), (85132, 163830), (106415, 131064), (109220, 127698)]