9883489560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{17483}}^1$

素因数の和:18177

約数の個数: 128

約数和(自身を含む): 33938542080

約数和(自身を除く): 24055052520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 673, 840, 1346, 2019, 2692, 3365, 4038, 4711, 5384, 6730, 8076, 9422, 10095, 13460, 14133, 16152, 17483, 18844, 20190, 23555, 26920, 28266, 34966, 37688, 40380, 47110, 52449, 56532, 69932, 70665, 80760, 87415, 94220, 104898, 113064, 122381, 139864, 141330, 174830, 188440, 209796, 244762, 262245, 282660, 349660, 367143, 419592, 489524, 524490, 565320, 611905, 699320, 734286, 979048, 1048980, 1223810, 1468572, 1835715, 2097960, 2447620, 2937144, 3671430, 4895240, 7342860, 11766059, 14685720, 23532118, 35298177, 47064236, 58830295, 70596354, 82362413, 94128472, 117660590, 141192708, 164724826, 176490885, 235321180, 247087239, 282385416, 329449652, 352981770, 411812065, 470642360, 494174478, 658899304, 705963540, 823624130, 988348956, 1235436195, 1411927080, 1647248260, 1976697912, 2470872390, 3294496520, 4941744780, 9883489560]

約数ペア:

[(1, 9883489560), (2, 4941744780), (3, 3294496520), (4, 2470872390), (5, 1976697912), (6, 1647248260), (7, 1411927080), (8, 1235436195), (10, 988348956), (12, 823624130), (14, 705963540), (15, 658899304), (20, 494174478), (21, 470642360), (24, 411812065), (28, 352981770), (30, 329449652), (35, 282385416), (40, 247087239), (42, 235321180), (56, 176490885), (60, 164724826), (70, 141192708), (84, 117660590), (105, 94128472), (120, 82362413), (140, 70596354), (168, 58830295), (210, 47064236), (280, 35298177), (420, 23532118), (673, 14685720), (840, 11766059), (1346, 7342860), (2019, 4895240), (2692, 3671430), (3365, 2937144), (4038, 2447620), (4711, 2097960), (5384, 1835715), (6730, 1468572), (8076, 1223810), (9422, 1048980), (10095, 979048), (13460, 734286), (14133, 699320), (16152, 611905), (17483, 565320), (18844, 524490), (20190, 489524), (23555, 419592), (26920, 367143), (28266, 349660), (34966, 282660), (37688, 262245), (40380, 244762), (47110, 209796), (52449, 188440), (56532, 174830), (69932, 141330), (70665, 139864), (80760, 122381), (87415, 113064), (94220, 104898)]