5456147180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1531}}^1$

素因数の和:1815

約数の個数: 96

約数和(自身を含む): 12712315392

約数和(自身を除く): 7256168212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 167, 194, 220, 334, 388, 485, 668, 835, 970, 1067, 1531, 1670, 1837, 1940, 2134, 3062, 3340, 3674, 4268, 5335, 6124, 7348, 7655, 9185, 10670, 15310, 16199, 16841, 18370, 21340, 30620, 32398, 33682, 36740, 64796, 67364, 80995, 84205, 148507, 161990, 168410, 178189, 255677, 297014, 323980, 336820, 356378, 511354, 594028, 712756, 742535, 890945, 1022708, 1278385, 1485070, 1633577, 1781890, 2556770, 2812447, 2970140, 3267154, 3563780, 5113540, 5624894, 6534308, 8167885, 11249788, 14062235, 16335770, 24800669, 28124470, 32671540, 49601338, 56248940, 99202676, 124003345, 248006690, 272807359, 496013380, 545614718, 1091229436, 1364036795, 2728073590, 5456147180]

約数ペア:

[(1, 5456147180), (2, 2728073590), (4, 1364036795), (5, 1091229436), (10, 545614718), (11, 496013380), (20, 272807359), (22, 248006690), (44, 124003345), (55, 99202676), (97, 56248940), (110, 49601338), (167, 32671540), (194, 28124470), (220, 24800669), (334, 16335770), (388, 14062235), (485, 11249788), (668, 8167885), (835, 6534308), (970, 5624894), (1067, 5113540), (1531, 3563780), (1670, 3267154), (1837, 2970140), (1940, 2812447), (2134, 2556770), (3062, 1781890), (3340, 1633577), (3674, 1485070), (4268, 1278385), (5335, 1022708), (6124, 890945), (7348, 742535), (7655, 712756), (9185, 594028), (10670, 511354), (15310, 356378), (16199, 336820), (16841, 323980), (18370, 297014), (21340, 255677), (30620, 178189), (32398, 168410), (33682, 161990), (36740, 148507), (64796, 84205), (67364, 80995)]