2912581080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6637}}^1$

素因数の和:6730

約数の個数: 192

約数和(自身を含む): 10065332160

約数和(自身を除く): 7152751080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 53, 60, 69, 72, 90, 92, 106, 115, 120, 138, 159, 180, 184, 207, 212, 230, 265, 276, 318, 345, 360, 414, 424, 460, 477, 530, 552, 636, 690, 795, 828, 920, 954, 1035, 1060, 1219, 1272, 1380, 1590, 1656, 1908, 2070, 2120, 2385, 2438, 2760, 3180, 3657, 3816, 4140, 4770, 4876, 6095, 6360, 6637, 7314, 8280, 9540, 9752, 10971, 12190, 13274, 14628, 18285, 19080, 19911, 21942, 24380, 26548, 29256, 33185, 36570, 39822, 43884, 48760, 53096, 54855, 59733, 66370, 73140, 79644, 87768, 99555, 109710, 119466, 132740, 146280, 152651, 159288, 199110, 219420, 238932, 265480, 298665, 305302, 351761, 398220, 438840, 457953, 477864, 597330, 610604, 703522, 763255, 796440, 915906, 1055283, 1194660, 1221208, 1373859, 1407044, 1526510, 1758805, 1831812, 2110566, 2289765, 2389320, 2747718, 2814088, 3053020, 3165849, 3517610, 3663624, 4221132, 4579530, 5276415, 5495436, 6106040, 6331698, 6869295, 7035220, 8090503, 8442264, 9159060, 10552830, 10990872, 12663396, 13738590, 14070440, 15829245, 16181006, 18318120, 21105660, 24271509, 25326792, 27477180, 31658490, 32362012, 40452515, 42211320, 48543018, 54954360, 63316980, 64724024, 72814527, 80905030, 97086036, 121357545, 126633960, 145629054, 161810060, 194172072, 242715090, 291258108, 323620120, 364072635, 485430180, 582516216, 728145270, 970860360, 1456290540, 2912581080]

約数ペア:

[(1, 2912581080), (2, 1456290540), (3, 970860360), (4, 728145270), (5, 582516216), (6, 485430180), (8, 364072635), (9, 323620120), (10, 291258108), (12, 242715090), (15, 194172072), (18, 161810060), (20, 145629054), (23, 126633960), (24, 121357545), (30, 97086036), (36, 80905030), (40, 72814527), (45, 64724024), (46, 63316980), (53, 54954360), (60, 48543018), (69, 42211320), (72, 40452515), (90, 32362012), (92, 31658490), (106, 27477180), (115, 25326792), (120, 24271509), (138, 21105660), (159, 18318120), (180, 16181006), (184, 15829245), (207, 14070440), (212, 13738590), (230, 12663396), (265, 10990872), (276, 10552830), (318, 9159060), (345, 8442264), (360, 8090503), (414, 7035220), (424, 6869295), (460, 6331698), (477, 6106040), (530, 5495436), (552, 5276415), (636, 4579530), (690, 4221132), (795, 3663624), (828, 3517610), (920, 3165849), (954, 3053020), (1035, 2814088), (1060, 2747718), (1219, 2389320), (1272, 2289765), (1380, 2110566), (1590, 1831812), (1656, 1758805), (1908, 1526510), (2070, 1407044), (2120, 1373859), (2385, 1221208), (2438, 1194660), (2760, 1055283), (3180, 915906), (3657, 796440), (3816, 763255), (4140, 703522), (4770, 610604), (4876, 597330), (6095, 477864), (6360, 457953), (6637, 438840), (7314, 398220), (8280, 351761), (9540, 305302), (9752, 298665), (10971, 265480), (12190, 238932), (13274, 219420), (14628, 199110), (18285, 159288), (19080, 152651), (19911, 146280), (21942, 132740), (24380, 119466), (26548, 109710), (29256, 99555), (33185, 87768), (36570, 79644), (39822, 73140), (43884, 66370), (48760, 59733), (53096, 54855)]