12375647720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10567}}^1$

素因数の和:10687

約数の個数: 128

約数和(自身を含む): 31044556800

約数和(自身を除く): 18668909080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 67, 76, 92, 95, 115, 134, 152, 184, 190, 230, 268, 335, 380, 437, 460, 536, 670, 760, 874, 920, 1273, 1340, 1541, 1748, 2185, 2546, 2680, 3082, 3496, 4370, 5092, 6164, 6365, 7705, 8740, 10184, 10567, 12328, 12730, 15410, 17480, 21134, 25460, 29279, 30820, 42268, 50920, 52835, 58558, 61640, 84536, 105670, 117116, 146395, 200773, 211340, 234232, 243041, 292790, 401546, 422680, 486082, 585580, 707989, 803092, 972164, 1003865, 1171160, 1215205, 1415978, 1606184, 1944328, 2007730, 2430410, 2831956, 3539945, 4015460, 4617779, 4860820, 5663912, 7079890, 8030920, 9235558, 9721640, 13451791, 14159780, 16283747, 18471116, 23088895, 26903582, 28319560, 32567494, 36942232, 46177790, 53807164, 65134988, 67258955, 81418735, 92355580, 107614328, 130269976, 134517910, 162837470, 184711160, 269035820, 309391193, 325674940, 538071640, 618782386, 651349880, 1237564772, 1546955965, 2475129544, 3093911930, 6187823860, 12375647720]

約数ペア:

[(1, 12375647720), (2, 6187823860), (4, 3093911930), (5, 2475129544), (8, 1546955965), (10, 1237564772), (19, 651349880), (20, 618782386), (23, 538071640), (38, 325674940), (40, 309391193), (46, 269035820), (67, 184711160), (76, 162837470), (92, 134517910), (95, 130269976), (115, 107614328), (134, 92355580), (152, 81418735), (184, 67258955), (190, 65134988), (230, 53807164), (268, 46177790), (335, 36942232), (380, 32567494), (437, 28319560), (460, 26903582), (536, 23088895), (670, 18471116), (760, 16283747), (874, 14159780), (920, 13451791), (1273, 9721640), (1340, 9235558), (1541, 8030920), (1748, 7079890), (2185, 5663912), (2546, 4860820), (2680, 4617779), (3082, 4015460), (3496, 3539945), (4370, 2831956), (5092, 2430410), (6164, 2007730), (6365, 1944328), (7705, 1606184), (8740, 1415978), (10184, 1215205), (10567, 1171160), (12328, 1003865), (12730, 972164), (15410, 803092), (17480, 707989), (21134, 585580), (25460, 486082), (29279, 422680), (30820, 401546), (42268, 292790), (50920, 243041), (52835, 234232), (58558, 211340), (61640, 200773), (84536, 146395), (105670, 117116)]