1567873980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9689}}^1$

素因数の和:9764

約数の個数: 144

約数和(自身を含む): 5079110400

約数和(自身を除く): 3511236420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 870, 899, 930, 1044, 1116, 1305, 1395, 1740, 1798, 1860, 2610, 2697, 2790, 3596, 4495, 5220, 5394, 5580, 8091, 8990, 9689, 10788, 13485, 16182, 17980, 19378, 26970, 29067, 32364, 38756, 40455, 48445, 53940, 58134, 80910, 87201, 96890, 116268, 145335, 161820, 174402, 193780, 280981, 290670, 300359, 348804, 436005, 561962, 581340, 600718, 842943, 872010, 901077, 1123924, 1201436, 1404905, 1501795, 1685886, 1744020, 1802154, 2528829, 2703231, 2809810, 3003590, 3371772, 3604308, 4214715, 4505385, 5057658, 5406462, 5619620, 6007180, 8429430, 8710411, 9010770, 10115316, 10812924, 12644145, 13516155, 16858860, 17420822, 18021540, 25288290, 26131233, 27032310, 34841644, 43552055, 50576580, 52262466, 54064620, 78393699, 87104110, 104524932, 130656165, 156787398, 174208220, 261312330, 313574796, 391968495, 522624660, 783936990, 1567873980]

約数ペア:

[(1, 1567873980), (2, 783936990), (3, 522624660), (4, 391968495), (5, 313574796), (6, 261312330), (9, 174208220), (10, 156787398), (12, 130656165), (15, 104524932), (18, 87104110), (20, 78393699), (29, 54064620), (30, 52262466), (31, 50576580), (36, 43552055), (45, 34841644), (58, 27032310), (60, 26131233), (62, 25288290), (87, 18021540), (90, 17420822), (93, 16858860), (116, 13516155), (124, 12644145), (145, 10812924), (155, 10115316), (174, 9010770), (180, 8710411), (186, 8429430), (261, 6007180), (279, 5619620), (290, 5406462), (310, 5057658), (348, 4505385), (372, 4214715), (435, 3604308), (465, 3371772), (522, 3003590), (558, 2809810), (580, 2703231), (620, 2528829), (870, 1802154), (899, 1744020), (930, 1685886), (1044, 1501795), (1116, 1404905), (1305, 1201436), (1395, 1123924), (1740, 901077), (1798, 872010), (1860, 842943), (2610, 600718), (2697, 581340), (2790, 561962), (3596, 436005), (4495, 348804), (5220, 300359), (5394, 290670), (5580, 280981), (8091, 193780), (8990, 174402), (9689, 161820), (10788, 145335), (13485, 116268), (16182, 96890), (17980, 87201), (19378, 80910), (26970, 58134), (29067, 53940), (32364, 48445), (38756, 40455)]