8745199680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10247}}^1$

素因数の和:10401

約数の個数: 224

約数和(自身を含む): 31985565696

約数和(自身を除く): 23240366016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 635, 672, 762, 840, 889, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 2032, 2240, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4445, 5080, 5334, 6096, 6720, 7112, 7620, 8128, 8890, 10160, 10247, 10668, 12192, 13335, 14224, 15240, 17780, 20320, 20494, 21336, 24384, 26670, 28448, 30480, 30741, 35560, 40640, 40988, 42672, 51235, 53340, 56896, 60960, 61482, 71120, 71729, 81976, 85344, 102470, 106680, 121920, 122964, 142240, 143458, 153705, 163952, 170688, 204940, 213360, 215187, 245928, 284480, 286916, 307410, 327904, 358645, 409880, 426720, 430374, 491856, 573832, 614820, 655808, 717290, 819760, 853440, 860748, 983712, 1075935, 1147664, 1229640, 1301369, 1434580, 1639520, 1721496, 1967424, 2151870, 2295328, 2459280, 2602738, 2869160, 3279040, 3442992, 3904107, 4303740, 4590656, 4918560, 5205476, 5738320, 6506845, 6885984, 7808214, 8607480, 9109583, 9837120, 10410952, 11476640, 13013690, 13771968, 15616428, 17214960, 18219166, 19520535, 20821904, 22953280, 26027380, 27328749, 31232856, 34429920, 36438332, 39041070, 41643808, 45547915, 52054760, 54657498, 62465712, 68859840, 72876664, 78082140, 83287616, 91095830, 104109520, 109314996, 124931424, 136643745, 145753328, 156164280, 182191660, 208219040, 218629992, 249862848, 273287490, 291506656, 312328560, 364383320, 416438080, 437259984, 546574980, 583013312, 624657120, 728766640, 874519968, 1093149960, 1249314240, 1457533280, 1749039936, 2186299920, 2915066560, 4372599840, 8745199680]

約数ペア:

[(1, 8745199680), (2, 4372599840), (3, 2915066560), (4, 2186299920), (5, 1749039936), (6, 1457533280), (7, 1249314240), (8, 1093149960), (10, 874519968), (12, 728766640), (14, 624657120), (15, 583013312), (16, 546574980), (20, 437259984), (21, 416438080), (24, 364383320), (28, 312328560), (30, 291506656), (32, 273287490), (35, 249862848), (40, 218629992), (42, 208219040), (48, 182191660), (56, 156164280), (60, 145753328), (64, 136643745), (70, 124931424), (80, 109314996), (84, 104109520), (96, 91095830), (105, 83287616), (112, 78082140), (120, 72876664), (127, 68859840), (140, 62465712), (160, 54657498), (168, 52054760), (192, 45547915), (210, 41643808), (224, 39041070), (240, 36438332), (254, 34429920), (280, 31232856), (320, 27328749), (336, 26027380), (381, 22953280), (420, 20821904), (448, 19520535), (480, 18219166), (508, 17214960), (560, 15616428), (635, 13771968), (672, 13013690), (762, 11476640), (840, 10410952), (889, 9837120), (960, 9109583), (1016, 8607480), (1120, 7808214), (1270, 6885984), (1344, 6506845), (1524, 5738320), (1680, 5205476), (1778, 4918560), (1905, 4590656), (2032, 4303740), (2240, 3904107), (2540, 3442992), (2667, 3279040), (3048, 2869160), (3360, 2602738), (3556, 2459280), (3810, 2295328), (4064, 2151870), (4445, 1967424), (5080, 1721496), (5334, 1639520), (6096, 1434580), (6720, 1301369), (7112, 1229640), (7620, 1147664), (8128, 1075935), (8890, 983712), (10160, 860748), (10247, 853440), (10668, 819760), (12192, 717290), (13335, 655808), (14224, 614820), (15240, 573832), (17780, 491856), (20320, 430374), (20494, 426720), (21336, 409880), (24384, 358645), (26670, 327904), (28448, 307410), (30480, 286916), (30741, 284480), (35560, 245928), (40640, 215187), (40988, 213360), (42672, 204940), (51235, 170688), (53340, 163952), (56896, 153705), (60960, 143458), (61482, 142240), (71120, 122964), (71729, 121920), (81976, 106680), (85344, 102470)]