841981080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2161

約数の個数: 128

約数和(自身を含む): 2631813120

約数和(自身を除く): 1789832040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 113, 120, 124, 155, 186, 226, 248, 310, 339, 372, 452, 465, 565, 620, 678, 744, 904, 930, 1130, 1240, 1356, 1695, 1860, 2003, 2260, 2712, 3390, 3503, 3720, 4006, 4520, 6009, 6780, 7006, 8012, 10015, 10509, 12018, 13560, 14012, 16024, 17515, 20030, 21018, 24036, 28024, 30045, 35030, 40060, 42036, 48072, 52545, 60090, 62093, 70060, 80120, 84072, 105090, 120180, 124186, 140120, 186279, 210180, 226339, 240360, 248372, 310465, 372558, 420360, 452678, 496744, 620930, 679017, 745116, 905356, 931395, 1131695, 1241860, 1358034, 1490232, 1810712, 1862790, 2263390, 2483720, 2716068, 3395085, 3725580, 4526780, 5432136, 6790170, 7016509, 7451160, 9053560, 13580340, 14033018, 21049527, 27160680, 28066036, 35082545, 42099054, 56132072, 70165090, 84198108, 105247635, 140330180, 168396216, 210495270, 280660360, 420990540, 841981080]

約数ペア:

[(1, 841981080), (2, 420990540), (3, 280660360), (4, 210495270), (5, 168396216), (6, 140330180), (8, 105247635), (10, 84198108), (12, 70165090), (15, 56132072), (20, 42099054), (24, 35082545), (30, 28066036), (31, 27160680), (40, 21049527), (60, 14033018), (62, 13580340), (93, 9053560), (113, 7451160), (120, 7016509), (124, 6790170), (155, 5432136), (186, 4526780), (226, 3725580), (248, 3395085), (310, 2716068), (339, 2483720), (372, 2263390), (452, 1862790), (465, 1810712), (565, 1490232), (620, 1358034), (678, 1241860), (744, 1131695), (904, 931395), (930, 905356), (1130, 745116), (1240, 679017), (1356, 620930), (1695, 496744), (1860, 452678), (2003, 420360), (2260, 372558), (2712, 310465), (3390, 248372), (3503, 240360), (3720, 226339), (4006, 210180), (4520, 186279), (6009, 140120), (6780, 124186), (7006, 120180), (8012, 105090), (10015, 84072), (10509, 80120), (12018, 70060), (13560, 62093), (14012, 60090), (16024, 52545), (17515, 48072), (20030, 42036), (21018, 40060), (24036, 35030), (28024, 30045)]