18428572440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3691}}^1$

素因数の和:3804

約数の個数: 320

約数和(自身を含む): 65615996160

約数和(自身を除く): 47187423720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 67, 69, 72, 81, 90, 92, 108, 115, 120, 134, 135, 138, 162, 180, 184, 201, 207, 216, 230, 268, 270, 276, 324, 335, 345, 360, 402, 405, 414, 460, 536, 540, 552, 603, 621, 648, 670, 690, 804, 810, 828, 920, 1005, 1035, 1080, 1206, 1242, 1340, 1380, 1541, 1608, 1620, 1656, 1809, 1863, 2010, 2070, 2412, 2484, 2680, 2760, 3015, 3082, 3105, 3240, 3618, 3691, 3726, 4020, 4140, 4623, 4824, 4968, 5427, 6030, 6164, 6210, 7236, 7382, 7452, 7705, 8040, 8280, 9045, 9246, 9315, 10854, 11073, 12060, 12328, 12420, 13869, 14472, 14764, 14904, 15410, 18090, 18455, 18492, 18630, 21708, 22146, 23115, 24120, 24840, 27135, 27738, 29528, 30820, 33219, 36180, 36910, 36984, 37260, 41607, 43416, 44292, 46230, 54270, 55365, 55476, 61640, 66438, 69345, 72360, 73820, 74520, 83214, 84893, 88584, 92460, 99657, 108540, 110730, 110952, 124821, 132876, 138690, 147640, 166095, 166428, 169786, 184920, 199314, 208035, 217080, 221460, 247297, 249642, 254679, 265752, 277380, 298971, 332190, 332856, 339572, 398628, 416070, 424465, 442920, 494594, 498285, 499284, 509358, 554760, 597942, 624105, 664380, 679144, 741891, 764037, 797256, 832140, 848930, 989188, 996570, 998568, 1018716, 1195884, 1236485, 1248210, 1273395, 1328760, 1483782, 1494855, 1528074, 1664280, 1697860, 1978376, 1993140, 2037432, 2225673, 2292111, 2391768, 2472970, 2496420, 2546790, 2967564, 2989710, 3056148, 3395720, 3709455, 3820185, 3986280, 4451346, 4584222, 4945940, 4992840, 5093580, 5687831, 5935128, 5979420, 6112296, 6677019, 6876333, 7418910, 7640370, 8902692, 9168444, 9891880, 10187160, 11128365, 11375662, 11460555, 11958840, 13354038, 13752666, 14837820, 15280740, 17063493, 17805384, 18336888, 20031057, 22256730, 22751324, 22921110, 26708076, 27505332, 28439155, 29675640, 30561480, 33385095, 34126986, 34381665, 40062114, 44513460, 45502648, 45842220, 51190479, 53416152, 55010664, 56878310, 66770190, 68253972, 68763330, 80124228, 85317465, 89026920, 91684440, 100155285, 102380958, 113756620, 133540380, 136507944, 137526660, 153571437, 160248456, 170634930, 200310570, 204761916, 227513240, 255952395, 267080760, 275053320, 307142874, 341269860, 400621140, 409523832, 460714311, 511904790, 614285748, 682539720, 767857185, 801242280, 921428622, 1023809580, 1228571496, 1535714370, 1842857244, 2047619160, 2303571555, 3071428740, 3685714488, 4607143110, 6142857480, 9214286220, 18428572440]

約数ペア:

[(1, 18428572440), (2, 9214286220), (3, 6142857480), (4, 4607143110), (5, 3685714488), (6, 3071428740), (8, 2303571555), (9, 2047619160), (10, 1842857244), (12, 1535714370), (15, 1228571496), (18, 1023809580), (20, 921428622), (23, 801242280), (24, 767857185), (27, 682539720), (30, 614285748), (36, 511904790), (40, 460714311), (45, 409523832), (46, 400621140), (54, 341269860), (60, 307142874), (67, 275053320), (69, 267080760), (72, 255952395), (81, 227513240), (90, 204761916), (92, 200310570), (108, 170634930), (115, 160248456), (120, 153571437), (134, 137526660), (135, 136507944), (138, 133540380), (162, 113756620), (180, 102380958), (184, 100155285), (201, 91684440), (207, 89026920), (216, 85317465), (230, 80124228), (268, 68763330), (270, 68253972), (276, 66770190), (324, 56878310), (335, 55010664), (345, 53416152), (360, 51190479), (402, 45842220), (405, 45502648), (414, 44513460), (460, 40062114), (536, 34381665), (540, 34126986), (552, 33385095), (603, 30561480), (621, 29675640), (648, 28439155), (670, 27505332), (690, 26708076), (804, 22921110), (810, 22751324), (828, 22256730), (920, 20031057), (1005, 18336888), (1035, 17805384), (1080, 17063493), (1206, 15280740), (1242, 14837820), (1340, 13752666), (1380, 13354038), (1541, 11958840), (1608, 11460555), (1620, 11375662), (1656, 11128365), (1809, 10187160), (1863, 9891880), (2010, 9168444), (2070, 8902692), (2412, 7640370), (2484, 7418910), (2680, 6876333), (2760, 6677019), (3015, 6112296), (3082, 5979420), (3105, 5935128), (3240, 5687831), (3618, 5093580), (3691, 4992840), (3726, 4945940), (4020, 4584222), (4140, 4451346), (4623, 3986280), (4824, 3820185), (4968, 3709455), (5427, 3395720), (6030, 3056148), (6164, 2989710), (6210, 2967564), (7236, 2546790), (7382, 2496420), (7452, 2472970), (7705, 2391768), (8040, 2292111), (8280, 2225673), (9045, 2037432), (9246, 1993140), (9315, 1978376), (10854, 1697860), (11073, 1664280), (12060, 1528074), (12328, 1494855), (12420, 1483782), (13869, 1328760), (14472, 1273395), (14764, 1248210), (14904, 1236485), (15410, 1195884), (18090, 1018716), (18455, 998568), (18492, 996570), (18630, 989188), (21708, 848930), (22146, 832140), (23115, 797256), (24120, 764037), (24840, 741891), (27135, 679144), (27738, 664380), (29528, 624105), (30820, 597942), (33219, 554760), (36180, 509358), (36910, 499284), (36984, 498285), (37260, 494594), (41607, 442920), (43416, 424465), (44292, 416070), (46230, 398628), (54270, 339572), (55365, 332856), (55476, 332190), (61640, 298971), (66438, 277380), (69345, 265752), (72360, 254679), (73820, 249642), (74520, 247297), (83214, 221460), (84893, 217080), (88584, 208035), (92460, 199314), (99657, 184920), (108540, 169786), (110730, 166428), (110952, 166095), (124821, 147640), (132876, 138690)]