2644746120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{2039}}^1$

素因数の和:3260

約数の個数: 128

約数和(自身を含む): 8827488000

約数和(自身を除く): 6182741880

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, 270, 360, 540, 1080, 1201, 2039, 2402, 3603, 4078, 4804, 6005, 6117, 7206, 8156, 9608, 10195, 10809, 12010, 12234, 14412, 16312, 18015, 18351, 20390, 21618, 24020, 24468, 28824, 30585, 32427, 36030, 36702, 40780, 43236, 48040, 48936, 54045, 55053, 61170, 64854, 72060, 73404, 81560, 86472, 91755, 108090, 110106, 122340, 129708, 144120, 146808, 162135, 183510, 216180, 220212, 244680, 259416, 275265, 324270, 367020, 432360, 440424, 550530, 648540, 734040, 1101060, 1297080, 2202120, 2448839, 4897678, 7346517, 9795356, 12244195, 14693034, 19590712, 22039551, 24488390, 29386068, 36732585, 44079102, 48976780, 58772136, 66118653, 73465170, 88158204, 97953560, 110197755, 132237306, 146930340, 176316408, 220395510, 264474612, 293860680, 330593265, 440791020, 528949224, 661186530, 881582040, 1322373060, 2644746120]

約数ペア:

[(1, 2644746120), (2, 1322373060), (3, 881582040), (4, 661186530), (5, 528949224), (6, 440791020), (8, 330593265), (9, 293860680), (10, 264474612), (12, 220395510), (15, 176316408), (18, 146930340), (20, 132237306), (24, 110197755), (27, 97953560), (30, 88158204), (36, 73465170), (40, 66118653), (45, 58772136), (54, 48976780), (60, 44079102), (72, 36732585), (90, 29386068), (108, 24488390), (120, 22039551), (135, 19590712), (180, 14693034), (216, 12244195), (270, 9795356), (360, 7346517), (540, 4897678), (1080, 2448839), (1201, 2202120), (2039, 1297080), (2402, 1101060), (3603, 734040), (4078, 648540), (4804, 550530), (6005, 440424), (6117, 432360), (7206, 367020), (8156, 324270), (9608, 275265), (10195, 259416), (10809, 244680), (12010, 220212), (12234, 216180), (14412, 183510), (16312, 162135), (18015, 146808), (18351, 144120), (20390, 129708), (21618, 122340), (24020, 110106), (24468, 108090), (28824, 91755), (30585, 86472), (32427, 81560), (36030, 73404), (36702, 72060), (40780, 64854), (43236, 61170), (48040, 55053), (48936, 54045)]