30909886080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3499}}^1$

素因数の和:3671

約数の個数: 256

約数和(自身を含む): 101787840000

約数和(自身を除く): 70877953920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 107, 120, 128, 129, 160, 172, 192, 214, 215, 240, 258, 320, 321, 344, 384, 428, 430, 480, 516, 535, 640, 642, 645, 688, 856, 860, 960, 1032, 1070, 1284, 1290, 1376, 1605, 1712, 1720, 1920, 2064, 2140, 2568, 2580, 2752, 3210, 3424, 3440, 3499, 4128, 4280, 4601, 5136, 5160, 5504, 6420, 6848, 6880, 6998, 8256, 8560, 9202, 10272, 10320, 10497, 12840, 13696, 13760, 13803, 13996, 16512, 17120, 17495, 18404, 20544, 20640, 20994, 23005, 25680, 27520, 27606, 27992, 34240, 34990, 36808, 41088, 41280, 41988, 46010, 51360, 52485, 55212, 55984, 68480, 69015, 69980, 73616, 82560, 83976, 92020, 102720, 104970, 110424, 111968, 138030, 139960, 147232, 150457, 167952, 184040, 205440, 209940, 220848, 223936, 276060, 279920, 294464, 300914, 335904, 368080, 374393, 419880, 441696, 447872, 451371, 552120, 559840, 588928, 601828, 671808, 736160, 748786, 752285, 839760, 883392, 902742, 1104240, 1119680, 1123179, 1203656, 1343616, 1472320, 1497572, 1504570, 1679520, 1766784, 1805484, 1871965, 2208480, 2239360, 2246358, 2256855, 2407312, 2944640, 2995144, 3009140, 3359040, 3610968, 3743930, 4416960, 4492716, 4513710, 4814624, 5615895, 5990288, 6018280, 6718080, 7221936, 7487860, 8833920, 8985432, 9027420, 9629248, 11231790, 11980576, 12036560, 14443872, 14975720, 16098899, 17970864, 18054840, 19258496, 22463580, 23961152, 24073120, 28887744, 29951440, 32197798, 35941728, 36109680, 44927160, 47922304, 48146240, 48296697, 57775488, 59902880, 64395596, 71883456, 72219360, 80494495, 89854320, 96292480, 96593394, 119805760, 128791192, 143766912, 144438720, 160988990, 179708640, 193186788, 239611520, 241483485, 257582384, 288877440, 321977980, 359417280, 386373576, 482966970, 515164768, 643955960, 718834560, 772747152, 965933940, 1030329536, 1287911920, 1545494304, 1931867880, 2060659072, 2575823840, 3090988608, 3863735760, 5151647680, 6181977216, 7727471520, 10303295360, 15454943040, 30909886080]

約数ペア:

[(1, 30909886080), (2, 15454943040), (3, 10303295360), (4, 7727471520), (5, 6181977216), (6, 5151647680), (8, 3863735760), (10, 3090988608), (12, 2575823840), (15, 2060659072), (16, 1931867880), (20, 1545494304), (24, 1287911920), (30, 1030329536), (32, 965933940), (40, 772747152), (43, 718834560), (48, 643955960), (60, 515164768), (64, 482966970), (80, 386373576), (86, 359417280), (96, 321977980), (107, 288877440), (120, 257582384), (128, 241483485), (129, 239611520), (160, 193186788), (172, 179708640), (192, 160988990), (214, 144438720), (215, 143766912), (240, 128791192), (258, 119805760), (320, 96593394), (321, 96292480), (344, 89854320), (384, 80494495), (428, 72219360), (430, 71883456), (480, 64395596), (516, 59902880), (535, 57775488), (640, 48296697), (642, 48146240), (645, 47922304), (688, 44927160), (856, 36109680), (860, 35941728), (960, 32197798), (1032, 29951440), (1070, 28887744), (1284, 24073120), (1290, 23961152), (1376, 22463580), (1605, 19258496), (1712, 18054840), (1720, 17970864), (1920, 16098899), (2064, 14975720), (2140, 14443872), (2568, 12036560), (2580, 11980576), (2752, 11231790), (3210, 9629248), (3424, 9027420), (3440, 8985432), (3499, 8833920), (4128, 7487860), (4280, 7221936), (4601, 6718080), (5136, 6018280), (5160, 5990288), (5504, 5615895), (6420, 4814624), (6848, 4513710), (6880, 4492716), (6998, 4416960), (8256, 3743930), (8560, 3610968), (9202, 3359040), (10272, 3009140), (10320, 2995144), (10497, 2944640), (12840, 2407312), (13696, 2256855), (13760, 2246358), (13803, 2239360), (13996, 2208480), (16512, 1871965), (17120, 1805484), (17495, 1766784), (18404, 1679520), (20544, 1504570), (20640, 1497572), (20994, 1472320), (23005, 1343616), (25680, 1203656), (27520, 1123179), (27606, 1119680), (27992, 1104240), (34240, 902742), (34990, 883392), (36808, 839760), (41088, 752285), (41280, 748786), (41988, 736160), (46010, 671808), (51360, 601828), (52485, 588928), (55212, 559840), (55984, 552120), (68480, 451371), (69015, 447872), (69980, 441696), (73616, 419880), (82560, 374393), (83976, 368080), (92020, 335904), (102720, 300914), (104970, 294464), (110424, 279920), (111968, 276060), (138030, 223936), (139960, 220848), (147232, 209940), (150457, 205440), (167952, 184040)]