2564383860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17021}}^1$

素因数の和:17076

約数の個数: 144

約数和(自身を含む): 8327434752

約数和(自身を除く): 5763050892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 972, 1116, 1215, 1395, 1620, 1674, 1860, 2430, 2511, 2790, 3348, 4185, 4860, 5022, 5580, 7533, 8370, 10044, 12555, 15066, 16740, 17021, 25110, 30132, 34042, 37665, 50220, 51063, 68084, 75330, 85105, 102126, 150660, 153189, 170210, 204252, 255315, 306378, 340420, 459567, 510630, 527651, 612756, 765945, 919134, 1021260, 1055302, 1378701, 1531890, 1582953, 1838268, 2110604, 2297835, 2638255, 2757402, 3063780, 3165906, 4136103, 4595670, 4748859, 5276510, 5514804, 6331812, 6893505, 7914765, 8272206, 9191340, 9497718, 10553020, 13787010, 14246577, 15829530, 16544412, 18995436, 20680515, 23744295, 27574020, 28493154, 31659060, 41361030, 42739731, 47488590, 56986308, 71232885, 82722060, 85479462, 94977180, 128219193, 142465770, 170958924, 213698655, 256438386, 284931540, 427397310, 512876772, 641095965, 854794620, 1282191930, 2564383860]

約数ペア:

[(1, 2564383860), (2, 1282191930), (3, 854794620), (4, 641095965), (5, 512876772), (6, 427397310), (9, 284931540), (10, 256438386), (12, 213698655), (15, 170958924), (18, 142465770), (20, 128219193), (27, 94977180), (30, 85479462), (31, 82722060), (36, 71232885), (45, 56986308), (54, 47488590), (60, 42739731), (62, 41361030), (81, 31659060), (90, 28493154), (93, 27574020), (108, 23744295), (124, 20680515), (135, 18995436), (155, 16544412), (162, 15829530), (180, 14246577), (186, 13787010), (243, 10553020), (270, 9497718), (279, 9191340), (310, 8272206), (324, 7914765), (372, 6893505), (405, 6331812), (465, 5514804), (486, 5276510), (540, 4748859), (558, 4595670), (620, 4136103), (810, 3165906), (837, 3063780), (930, 2757402), (972, 2638255), (1116, 2297835), (1215, 2110604), (1395, 1838268), (1620, 1582953), (1674, 1531890), (1860, 1378701), (2430, 1055302), (2511, 1021260), (2790, 919134), (3348, 765945), (4185, 612756), (4860, 527651), (5022, 510630), (5580, 459567), (7533, 340420), (8370, 306378), (10044, 255315), (12555, 204252), (15066, 170210), (16740, 153189), (17021, 150660), (25110, 102126), (30132, 85105), (34042, 75330), (37665, 68084), (50220, 51063)]