11318351680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{7789}}^1$

素因数の和:8064

約数の個数: 112

約数和(自身を含む): 28492704000

約数和(自身を除く): 17174352320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 239, 304, 320, 380, 478, 608, 760, 956, 1195, 1216, 1520, 1912, 2390, 3040, 3824, 4541, 4780, 6080, 7648, 7789, 9082, 9560, 15296, 15578, 18164, 19120, 22705, 31156, 36328, 38240, 38945, 45410, 62312, 72656, 76480, 77890, 90820, 124624, 145312, 147991, 155780, 181640, 249248, 290624, 295982, 311560, 363280, 498496, 591964, 623120, 726560, 739955, 1183928, 1246240, 1453120, 1479910, 1861571, 2367856, 2492480, 2959820, 3723142, 4735712, 5919640, 7446284, 9307855, 9471424, 11839280, 14892568, 18615710, 23678560, 29785136, 35369849, 37231420, 47357120, 59570272, 70739698, 74462840, 119140544, 141479396, 148925680, 176849245, 282958792, 297851360, 353698490, 565917584, 595702720, 707396980, 1131835168, 1414793960, 2263670336, 2829587920, 5659175840, 11318351680]

約数ペア:

[(1, 11318351680), (2, 5659175840), (4, 2829587920), (5, 2263670336), (8, 1414793960), (10, 1131835168), (16, 707396980), (19, 595702720), (20, 565917584), (32, 353698490), (38, 297851360), (40, 282958792), (64, 176849245), (76, 148925680), (80, 141479396), (95, 119140544), (152, 74462840), (160, 70739698), (190, 59570272), (239, 47357120), (304, 37231420), (320, 35369849), (380, 29785136), (478, 23678560), (608, 18615710), (760, 14892568), (956, 11839280), (1195, 9471424), (1216, 9307855), (1520, 7446284), (1912, 5919640), (2390, 4735712), (3040, 3723142), (3824, 2959820), (4541, 2492480), (4780, 2367856), (6080, 1861571), (7648, 1479910), (7789, 1453120), (9082, 1246240), (9560, 1183928), (15296, 739955), (15578, 726560), (18164, 623120), (19120, 591964), (22705, 498496), (31156, 363280), (36328, 311560), (38240, 295982), (38945, 290624), (45410, 249248), (62312, 181640), (72656, 155780), (76480, 147991), (77890, 145312), (90820, 124624)]