2245231080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 7435134720

約数和(自身を除く): 5189903640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 151, 180, 206, 302, 309, 360, 401, 412, 453, 515, 604, 618, 755, 802, 824, 906, 927, 1030, 1203, 1208, 1236, 1359, 1510, 1545, 1604, 1812, 1854, 2005, 2060, 2265, 2406, 2472, 2718, 3020, 3090, 3208, 3609, 3624, 3708, 4010, 4120, 4530, 4635, 4812, 5436, 6015, 6040, 6180, 6795, 7218, 7416, 8020, 9060, 9270, 9624, 10872, 12030, 12360, 13590, 14436, 15553, 16040, 18045, 18120, 18540, 24060, 27180, 28872, 31106, 36090, 37080, 41303, 46659, 48120, 54360, 60551, 62212, 72180, 77765, 82606, 93318, 121102, 123909, 124424, 139977, 144360, 155530, 165212, 181653, 186636, 206515, 233295, 242204, 247818, 279954, 302755, 311060, 330424, 363306, 371727, 373272, 413030, 466590, 484408, 495636, 544959, 559908, 605510, 619545, 622120, 699885, 726612, 743454, 826060, 908265, 933180, 991272, 1089918, 1119816, 1211020, 1239090, 1399770, 1453224, 1486908, 1652120, 1816530, 1858635, 1866360, 2179836, 2422040, 2478180, 2724795, 2799540, 2973816, 3633060, 3717270, 4359672, 4956360, 5449590, 5599080, 6236753, 7266120, 7434540, 10899180, 12473506, 14869080, 18710259, 21798360, 24947012, 31183765, 37420518, 49894024, 56130777, 62367530, 74841036, 93551295, 112261554, 124735060, 149682072, 187102590, 224523108, 249470120, 280653885, 374205180, 449046216, 561307770, 748410360, 1122615540, 2245231080]

約数ペア:

[(1, 2245231080), (2, 1122615540), (3, 748410360), (4, 561307770), (5, 449046216), (6, 374205180), (8, 280653885), (9, 249470120), (10, 224523108), (12, 187102590), (15, 149682072), (18, 124735060), (20, 112261554), (24, 93551295), (30, 74841036), (36, 62367530), (40, 56130777), (45, 49894024), (60, 37420518), (72, 31183765), (90, 24947012), (103, 21798360), (120, 18710259), (151, 14869080), (180, 12473506), (206, 10899180), (302, 7434540), (309, 7266120), (360, 6236753), (401, 5599080), (412, 5449590), (453, 4956360), (515, 4359672), (604, 3717270), (618, 3633060), (755, 2973816), (802, 2799540), (824, 2724795), (906, 2478180), (927, 2422040), (1030, 2179836), (1203, 1866360), (1208, 1858635), (1236, 1816530), (1359, 1652120), (1510, 1486908), (1545, 1453224), (1604, 1399770), (1812, 1239090), (1854, 1211020), (2005, 1119816), (2060, 1089918), (2265, 991272), (2406, 933180), (2472, 908265), (2718, 826060), (3020, 743454), (3090, 726612), (3208, 699885), (3609, 622120), (3624, 619545), (3708, 605510), (4010, 559908), (4120, 544959), (4530, 495636), (4635, 484408), (4812, 466590), (5436, 413030), (6015, 373272), (6040, 371727), (6180, 363306), (6795, 330424), (7218, 311060), (7416, 302755), (8020, 279954), (9060, 247818), (9270, 242204), (9624, 233295), (10872, 206515), (12030, 186636), (12360, 181653), (13590, 165212), (14436, 155530), (15553, 144360), (16040, 139977), (18045, 124424), (18120, 123909), (18540, 121102), (24060, 93318), (27180, 82606), (28872, 77765), (31106, 72180), (36090, 62212), (37080, 60551), (41303, 54360), (46659, 48120)]