7921000328760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{20698757}}^1$

素因数の和:20699837

約数の個数: 96

約数和(自身を含む): 25767469859040

約数和(自身を除く): 17846469530280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1063, 2126, 3189, 4252, 5315, 6378, 8504, 9567, 10630, 12756, 15945, 19134, 21260, 25512, 31890, 38268, 42520, 47835, 63780, 76536, 95670, 127560, 191340, 382680, 20698757, 41397514, 62096271, 82795028, 103493785, 124192542, 165590056, 186288813, 206987570, 248385084, 310481355, 372577626, 413975140, 496770168, 620962710, 745155252, 827950280, 931444065, 1241925420, 1490310504, 1862888130, 2483850840, 3725776260, 7451552520, 22002778691, 44005557382, 66008336073, 88011114764, 110013893455, 132016672146, 176022229528, 198025008219, 220027786910, 264033344292, 330041680365, 396050016438, 440055573820, 528066688584, 660083360730, 792100032876, 880111147640, 990125041095, 1320166721460, 1584200065752, 1980250082190, 2640333442920, 3960500164380, 7921000328760]

約数ペア:

[(1, 7921000328760), (2, 3960500164380), (3, 2640333442920), (4, 1980250082190), (5, 1584200065752), (6, 1320166721460), (8, 990125041095), (9, 880111147640), (10, 792100032876), (12, 660083360730), (15, 528066688584), (18, 440055573820), (20, 396050016438), (24, 330041680365), (30, 264033344292), (36, 220027786910), (40, 198025008219), (45, 176022229528), (60, 132016672146), (72, 110013893455), (90, 88011114764), (120, 66008336073), (180, 44005557382), (360, 22002778691), (1063, 7451552520), (2126, 3725776260), (3189, 2483850840), (4252, 1862888130), (5315, 1490310504), (6378, 1241925420), (8504, 931444065), (9567, 827950280), (10630, 745155252), (12756, 620962710), (15945, 496770168), (19134, 413975140), (21260, 372577626), (25512, 310481355), (31890, 248385084), (38268, 206987570), (42520, 186288813), (47835, 165590056), (63780, 124192542), (76536, 103493785), (95670, 82795028), (127560, 62096271), (191340, 41397514), (382680, 20698757)]