3147532440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15887}}^1$

素因数の和:16041

約数の個数: 128

約数和(自身を含む): 10249666560

約数和(自身を除く): 7102134120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1651, 1905, 2540, 3048, 3302, 3810, 4953, 5080, 6604, 7620, 8255, 9906, 13208, 15240, 15887, 16510, 19812, 24765, 31774, 33020, 39624, 47661, 49530, 63548, 66040, 79435, 95322, 99060, 127096, 158870, 190644, 198120, 206531, 238305, 317740, 381288, 413062, 476610, 619593, 635480, 826124, 953220, 1032655, 1239186, 1652248, 1906440, 2017649, 2065310, 2478372, 3097965, 4035298, 4130620, 4956744, 6052947, 6195930, 8070596, 8261240, 10088245, 12105894, 12391860, 16141192, 20176490, 24211788, 24783720, 26229437, 30264735, 40352980, 48423576, 52458874, 60529470, 78688311, 80705960, 104917748, 121058940, 131147185, 157376622, 209835496, 242117880, 262294370, 314753244, 393441555, 524588740, 629506488, 786883110, 1049177480, 1573766220, 3147532440]

約数ペア:

[(1, 3147532440), (2, 1573766220), (3, 1049177480), (4, 786883110), (5, 629506488), (6, 524588740), (8, 393441555), (10, 314753244), (12, 262294370), (13, 242117880), (15, 209835496), (20, 157376622), (24, 131147185), (26, 121058940), (30, 104917748), (39, 80705960), (40, 78688311), (52, 60529470), (60, 52458874), (65, 48423576), (78, 40352980), (104, 30264735), (120, 26229437), (127, 24783720), (130, 24211788), (156, 20176490), (195, 16141192), (254, 12391860), (260, 12105894), (312, 10088245), (381, 8261240), (390, 8070596), (508, 6195930), (520, 6052947), (635, 4956744), (762, 4130620), (780, 4035298), (1016, 3097965), (1270, 2478372), (1524, 2065310), (1560, 2017649), (1651, 1906440), (1905, 1652248), (2540, 1239186), (3048, 1032655), (3302, 953220), (3810, 826124), (4953, 635480), (5080, 619593), (6604, 476610), (7620, 413062), (8255, 381288), (9906, 317740), (13208, 238305), (15240, 206531), (15887, 198120), (16510, 190644), (19812, 158870), (24765, 127096), (31774, 99060), (33020, 95322), (39624, 79435), (47661, 66040), (49530, 63548)]