2511815040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{62297}}^1$

素因数の和:62329

約数の個数: 192

約数和(自身を含む): 9912857760

約数和(自身を除く): 7401042720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 62297, 124594, 186891, 249188, 311485, 373782, 436079, 498376, 560673, 622970, 747564, 872158, 934455, 996752, 1121346, 1245940, 1308237, 1495128, 1744316, 1868910, 1993504, 2180395, 2242692, 2491880, 2616474, 2803365, 2990256, 3488632, 3737820, 3924711, 3987008, 4360790, 4485384, 4983760, 5232948, 5606730, 5980512, 6541185, 6977264, 7475640, 7849422, 7974016, 8721580, 8970768, 9967520, 10465896, 11213460, 11961024, 13082370, 13954528, 14951280, 15698844, 17443160, 17941536, 19623555, 19935040, 20931792, 22426920, 23922048, 26164740, 27909056, 29902560, 31397688, 34886320, 35883072, 39247110, 39870080, 41863584, 44853840, 52329480, 55818112, 59805120, 62795376, 69772640, 71766144, 78494220, 83727168, 89707680, 104658960, 119610240, 125590752, 139545280, 156988440, 167454336, 179415360, 209317920, 251181504, 279090560, 313976880, 358830720, 418635840, 502363008, 627953760, 837271680, 1255907520, 2511815040]

約数ペア:

[(1, 2511815040), (2, 1255907520), (3, 837271680), (4, 627953760), (5, 502363008), (6, 418635840), (7, 358830720), (8, 313976880), (9, 279090560), (10, 251181504), (12, 209317920), (14, 179415360), (15, 167454336), (16, 156988440), (18, 139545280), (20, 125590752), (21, 119610240), (24, 104658960), (28, 89707680), (30, 83727168), (32, 78494220), (35, 71766144), (36, 69772640), (40, 62795376), (42, 59805120), (45, 55818112), (48, 52329480), (56, 44853840), (60, 41863584), (63, 39870080), (64, 39247110), (70, 35883072), (72, 34886320), (80, 31397688), (84, 29902560), (90, 27909056), (96, 26164740), (105, 23922048), (112, 22426920), (120, 20931792), (126, 19935040), (128, 19623555), (140, 17941536), (144, 17443160), (160, 15698844), (168, 14951280), (180, 13954528), (192, 13082370), (210, 11961024), (224, 11213460), (240, 10465896), (252, 9967520), (280, 8970768), (288, 8721580), (315, 7974016), (320, 7849422), (336, 7475640), (360, 6977264), (384, 6541185), (420, 5980512), (448, 5606730), (480, 5232948), (504, 4983760), (560, 4485384), (576, 4360790), (630, 3987008), (640, 3924711), (672, 3737820), (720, 3488632), (840, 2990256), (896, 2803365), (960, 2616474), (1008, 2491880), (1120, 2242692), (1152, 2180395), (1260, 1993504), (1344, 1868910), (1440, 1744316), (1680, 1495128), (1920, 1308237), (2016, 1245940), (2240, 1121346), (2520, 996752), (2688, 934455), (2880, 872158), (3360, 747564), (4032, 622970), (4480, 560673), (5040, 498376), (5760, 436079), (6720, 373782), (8064, 311485), (10080, 249188), (13440, 186891), (20160, 124594), (40320, 62297)]