2017722240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2525

約数の個数: 192

約数和(自身を含む): 7017192000

約数和(自身を除く): 4999469760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 384, 447, 480, 576, 596, 640, 720, 745, 894, 960, 1152, 1192, 1341, 1440, 1490, 1788, 1920, 2235, 2351, 2384, 2682, 2880, 2980, 3576, 4470, 4702, 4768, 5364, 5760, 5960, 6705, 7053, 7152, 8940, 9404, 9536, 10728, 11755, 11920, 13410, 14106, 14304, 17880, 18808, 19072, 21159, 21456, 23510, 23840, 26820, 28212, 28608, 35265, 35760, 37616, 42318, 42912, 47020, 47680, 53640, 56424, 57216, 70530, 71520, 75232, 84636, 85824, 94040, 95360, 105795, 107280, 112848, 141060, 143040, 150464, 169272, 171648, 188080, 211590, 214560, 225696, 282120, 286080, 300928, 338544, 350299, 376160, 423180, 429120, 451392, 564240, 677088, 700598, 752320, 846360, 858240, 902784, 1050897, 1128480, 1354176, 1401196, 1504640, 1692720, 1751495, 2101794, 2256960, 2708352, 2802392, 3152691, 3385440, 3502990, 4203588, 4513920, 5254485, 5604784, 6305382, 6770880, 7005980, 8407176, 10508970, 11209568, 12610764, 13541760, 14011960, 15763455, 16814352, 21017940, 22419136, 25221528, 28023920, 31526910, 33628704, 42035880, 44838272, 50443056, 56047840, 63053820, 67257408, 84071760, 100886112, 112095680, 126107640, 134514816, 168143520, 201772224, 224191360, 252215280, 336287040, 403544448, 504430560, 672574080, 1008861120, 2017722240]

約数ペア:

[(1, 2017722240), (2, 1008861120), (3, 672574080), (4, 504430560), (5, 403544448), (6, 336287040), (8, 252215280), (9, 224191360), (10, 201772224), (12, 168143520), (15, 134514816), (16, 126107640), (18, 112095680), (20, 100886112), (24, 84071760), (30, 67257408), (32, 63053820), (36, 56047840), (40, 50443056), (45, 44838272), (48, 42035880), (60, 33628704), (64, 31526910), (72, 28023920), (80, 25221528), (90, 22419136), (96, 21017940), (120, 16814352), (128, 15763455), (144, 14011960), (149, 13541760), (160, 12610764), (180, 11209568), (192, 10508970), (240, 8407176), (288, 7005980), (298, 6770880), (320, 6305382), (360, 5604784), (384, 5254485), (447, 4513920), (480, 4203588), (576, 3502990), (596, 3385440), (640, 3152691), (720, 2802392), (745, 2708352), (894, 2256960), (960, 2101794), (1152, 1751495), (1192, 1692720), (1341, 1504640), (1440, 1401196), (1490, 1354176), (1788, 1128480), (1920, 1050897), (2235, 902784), (2351, 858240), (2384, 846360), (2682, 752320), (2880, 700598), (2980, 677088), (3576, 564240), (4470, 451392), (4702, 429120), (4768, 423180), (5364, 376160), (5760, 350299), (5960, 338544), (6705, 300928), (7053, 286080), (7152, 282120), (8940, 225696), (9404, 214560), (9536, 211590), (10728, 188080), (11755, 171648), (11920, 169272), (13410, 150464), (14106, 143040), (14304, 141060), (17880, 112848), (18808, 107280), (19072, 105795), (21159, 95360), (21456, 94040), (23510, 85824), (23840, 84636), (26820, 75232), (28212, 71520), (28608, 70530), (35265, 57216), (35760, 56424), (37616, 53640), (42318, 47680), (42912, 47020)]