2258137080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6229}}^1$

素因数の和:6318

約数の個数: 192

約数和(自身を含む): 7872228000

約数和(自身を除く): 5614090920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 152, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 360, 380, 424, 456, 477, 530, 570, 636, 684, 760, 795, 855, 954, 1007, 1060, 1140, 1272, 1368, 1590, 1710, 1908, 2014, 2120, 2280, 2385, 3021, 3180, 3420, 3816, 4028, 4770, 5035, 6042, 6229, 6360, 6840, 8056, 9063, 9540, 10070, 12084, 12458, 15105, 18126, 18687, 19080, 20140, 24168, 24916, 30210, 31145, 36252, 37374, 40280, 45315, 49832, 56061, 60420, 62290, 72504, 74748, 90630, 93435, 112122, 118351, 120840, 124580, 149496, 181260, 186870, 224244, 236702, 249160, 280305, 330137, 355053, 362520, 373740, 448488, 473404, 560610, 591755, 660274, 710106, 747480, 946808, 990411, 1065159, 1121220, 1183510, 1320548, 1420212, 1650685, 1775265, 1980822, 2130318, 2242440, 2367020, 2641096, 2840424, 2971233, 3301370, 3550530, 3961644, 4260636, 4734040, 4952055, 5325795, 5942466, 6272603, 6602740, 7101060, 7923288, 8521272, 9904110, 10651590, 11884932, 12545206, 13205480, 14202120, 14856165, 18817809, 19808220, 21303180, 23769864, 25090412, 29712330, 31363015, 37635618, 39616440, 42606360, 50180824, 56453427, 59424660, 62726030, 75271236, 94089045, 112906854, 118849320, 125452060, 150542472, 188178090, 225813708, 250904120, 282267135, 376356180, 451627416, 564534270, 752712360, 1129068540, 2258137080]

約数ペア:

[(1, 2258137080), (2, 1129068540), (3, 752712360), (4, 564534270), (5, 451627416), (6, 376356180), (8, 282267135), (9, 250904120), (10, 225813708), (12, 188178090), (15, 150542472), (18, 125452060), (19, 118849320), (20, 112906854), (24, 94089045), (30, 75271236), (36, 62726030), (38, 59424660), (40, 56453427), (45, 50180824), (53, 42606360), (57, 39616440), (60, 37635618), (72, 31363015), (76, 29712330), (90, 25090412), (95, 23769864), (106, 21303180), (114, 19808220), (120, 18817809), (152, 14856165), (159, 14202120), (171, 13205480), (180, 12545206), (190, 11884932), (212, 10651590), (228, 9904110), (265, 8521272), (285, 7923288), (318, 7101060), (342, 6602740), (360, 6272603), (380, 5942466), (424, 5325795), (456, 4952055), (477, 4734040), (530, 4260636), (570, 3961644), (636, 3550530), (684, 3301370), (760, 2971233), (795, 2840424), (855, 2641096), (954, 2367020), (1007, 2242440), (1060, 2130318), (1140, 1980822), (1272, 1775265), (1368, 1650685), (1590, 1420212), (1710, 1320548), (1908, 1183510), (2014, 1121220), (2120, 1065159), (2280, 990411), (2385, 946808), (3021, 747480), (3180, 710106), (3420, 660274), (3816, 591755), (4028, 560610), (4770, 473404), (5035, 448488), (6042, 373740), (6229, 362520), (6360, 355053), (6840, 330137), (8056, 280305), (9063, 249160), (9540, 236702), (10070, 224244), (12084, 186870), (12458, 181260), (15105, 149496), (18126, 124580), (18687, 120840), (19080, 118351), (20140, 112122), (24168, 93435), (24916, 90630), (30210, 74748), (31145, 72504), (36252, 62290), (37374, 60420), (40280, 56061), (45315, 49832)]