1597156920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5623}}^1$

素因数の和:5906

約数の個数: 128

約数和(自身を含む): 5345049600

約数和(自身を除く): 3747892680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 263, 270, 360, 526, 540, 789, 1052, 1080, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4734, 5260, 5623, 6312, 7101, 7890, 9468, 10520, 11246, 11835, 14202, 15780, 16869, 18936, 22492, 23670, 28115, 28404, 31560, 33738, 35505, 44984, 47340, 50607, 56230, 56808, 67476, 71010, 84345, 94680, 101214, 112460, 134952, 142020, 151821, 168690, 202428, 224920, 253035, 284040, 303642, 337380, 404856, 506070, 607284, 674760, 759105, 1012140, 1214568, 1478849, 1518210, 2024280, 2957698, 3036420, 4436547, 5915396, 6072840, 7394245, 8873094, 11830792, 13309641, 14788490, 17746188, 22182735, 26619282, 29576980, 35492376, 39928923, 44365470, 53238564, 59153960, 66548205, 79857846, 88730940, 106477128, 133096410, 159715692, 177461880, 199644615, 266192820, 319431384, 399289230, 532385640, 798578460, 1597156920]

約数ペア:

[(1, 1597156920), (2, 798578460), (3, 532385640), (4, 399289230), (5, 319431384), (6, 266192820), (8, 199644615), (9, 177461880), (10, 159715692), (12, 133096410), (15, 106477128), (18, 88730940), (20, 79857846), (24, 66548205), (27, 59153960), (30, 53238564), (36, 44365470), (40, 39928923), (45, 35492376), (54, 29576980), (60, 26619282), (72, 22182735), (90, 17746188), (108, 14788490), (120, 13309641), (135, 11830792), (180, 8873094), (216, 7394245), (263, 6072840), (270, 5915396), (360, 4436547), (526, 3036420), (540, 2957698), (789, 2024280), (1052, 1518210), (1080, 1478849), (1315, 1214568), (1578, 1012140), (2104, 759105), (2367, 674760), (2630, 607284), (3156, 506070), (3945, 404856), (4734, 337380), (5260, 303642), (5623, 284040), (6312, 253035), (7101, 224920), (7890, 202428), (9468, 168690), (10520, 151821), (11246, 142020), (11835, 134952), (14202, 112460), (15780, 101214), (16869, 94680), (18936, 84345), (22492, 71010), (23670, 67476), (28115, 56808), (28404, 56230), (31560, 50607), (33738, 47340), (35505, 44984)]