2998787520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^2$

素因数の和:459

約数の個数: 168

約数和(自身を含む): 9654582672

約数和(自身を除く): 6655795152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 151, 160, 192, 240, 274, 302, 320, 411, 453, 480, 548, 604, 685, 755, 822, 906, 960, 1096, 1208, 1370, 1510, 1644, 1812, 2055, 2192, 2265, 2416, 2740, 3020, 3288, 3624, 4110, 4384, 4530, 4832, 5480, 6040, 6576, 7248, 8220, 8768, 9060, 9664, 10960, 12080, 13152, 14496, 16440, 18120, 20687, 21920, 22801, 24160, 26304, 28992, 32880, 36240, 41374, 43840, 45602, 48320, 62061, 65760, 68403, 72480, 82748, 91204, 103435, 114005, 124122, 131520, 136806, 144960, 165496, 182408, 206870, 228010, 248244, 273612, 310305, 330992, 342015, 364816, 413740, 456020, 496488, 547224, 620610, 661984, 684030, 729632, 827480, 912040, 992976, 1094448, 1241220, 1323968, 1368060, 1459264, 1654960, 1824080, 1985952, 2188896, 2482440, 2736120, 3123737, 3309920, 3648160, 3971904, 4377792, 4964880, 5472240, 6247474, 6619840, 7296320, 9371211, 9929760, 10944480, 12494948, 15618685, 18742422, 19859520, 21888960, 24989896, 31237370, 37484844, 46856055, 49979792, 62474740, 74969688, 93712110, 99959584, 124949480, 149939376, 187424220, 199919168, 249898960, 299878752, 374848440, 499797920, 599757504, 749696880, 999595840, 1499393760, 2998787520]

約数ペア:

[(1, 2998787520), (2, 1499393760), (3, 999595840), (4, 749696880), (5, 599757504), (6, 499797920), (8, 374848440), (10, 299878752), (12, 249898960), (15, 199919168), (16, 187424220), (20, 149939376), (24, 124949480), (30, 99959584), (32, 93712110), (40, 74969688), (48, 62474740), (60, 49979792), (64, 46856055), (80, 37484844), (96, 31237370), (120, 24989896), (137, 21888960), (151, 19859520), (160, 18742422), (192, 15618685), (240, 12494948), (274, 10944480), (302, 9929760), (320, 9371211), (411, 7296320), (453, 6619840), (480, 6247474), (548, 5472240), (604, 4964880), (685, 4377792), (755, 3971904), (822, 3648160), (906, 3309920), (960, 3123737), (1096, 2736120), (1208, 2482440), (1370, 2188896), (1510, 1985952), (1644, 1824080), (1812, 1654960), (2055, 1459264), (2192, 1368060), (2265, 1323968), (2416, 1241220), (2740, 1094448), (3020, 992976), (3288, 912040), (3624, 827480), (4110, 729632), (4384, 684030), (4530, 661984), (4832, 620610), (5480, 547224), (6040, 496488), (6576, 456020), (7248, 413740), (8220, 364816), (8768, 342015), (9060, 330992), (9664, 310305), (10960, 273612), (12080, 248244), (13152, 228010), (14496, 206870), (16440, 182408), (18120, 165496), (20687, 144960), (21920, 136806), (22801, 131520), (24160, 124122), (26304, 114005), (28992, 103435), (32880, 91204), (36240, 82748), (41374, 72480), (43840, 68403), (45602, 65760), (48320, 62061)]