2512610400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 8488706688

約数和(自身を除く): 5976096288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 97, 100, 120, 129, 150, 160, 172, 194, 200, 215, 240, 251, 258, 291, 300, 344, 388, 400, 430, 480, 485, 502, 516, 582, 600, 645, 688, 753, 776, 800, 860, 970, 1004, 1032, 1075, 1164, 1200, 1255, 1290, 1376, 1455, 1506, 1552, 1720, 1940, 2008, 2064, 2150, 2328, 2400, 2425, 2510, 2580, 2910, 3012, 3104, 3225, 3440, 3765, 3880, 4016, 4128, 4171, 4300, 4656, 4850, 5020, 5160, 5820, 6024, 6275, 6450, 6880, 7275, 7530, 7760, 8032, 8342, 8600, 9312, 9700, 10040, 10320, 10793, 11640, 12048, 12513, 12550, 12900, 14550, 15060, 15520, 16684, 17200, 18825, 19400, 20080, 20640, 20855, 21586, 23280, 24096, 24347, 25026, 25100, 25800, 29100, 30120, 32379, 33368, 34400, 37650, 38800, 40160, 41710, 43172, 46560, 48694, 50052, 50200, 51600, 53965, 58200, 60240, 62565, 64758, 66736, 73041, 75300, 77600, 83420, 86344, 97388, 100104, 100400, 103200, 104275, 107930, 116400, 120480, 121735, 125130, 129516, 133472, 146082, 150600, 161895, 166840, 172688, 194776, 200208, 200800, 208550, 215860, 232800, 243470, 250260, 259032, 269825, 292164, 301200, 312825, 323790, 333680, 345376, 365205, 389552, 400416, 417100, 431720, 486940, 500520, 518064, 539650, 584328, 602400, 608675, 625650, 647580, 667360, 730410, 779104, 809475, 834200, 863440, 973880, 1001040, 1036128, 1046921, 1079300, 1168656, 1217350, 1251300, 1295160, 1460820, 1618950, 1668400, 1726880, 1826025, 1947760, 2002080, 2093842, 2158600, 2337312, 2434700, 2502600, 2590320, 2921640, 3140763, 3237900, 3336800, 3652050, 3895520, 4187684, 4317200, 4869400, 5005200, 5180640, 5234605, 5843280, 6281526, 6475800, 7304100, 8375368, 8634400, 9738800, 10010400, 10469210, 11686560, 12563052, 12951600, 14608200, 15703815, 16750736, 19477600, 20938420, 25126104, 25903200, 26173025, 29216400, 31407630, 33501472, 41876840, 50252208, 52346050, 58432800, 62815260, 78519075, 83753680, 100504416, 104692100, 125630520, 157038150, 167507360, 209384200, 251261040, 314076300, 418768400, 502522080, 628152600, 837536800, 1256305200, 2512610400]

約数ペア:

[(1, 2512610400), (2, 1256305200), (3, 837536800), (4, 628152600), (5, 502522080), (6, 418768400), (8, 314076300), (10, 251261040), (12, 209384200), (15, 167507360), (16, 157038150), (20, 125630520), (24, 104692100), (25, 100504416), (30, 83753680), (32, 78519075), (40, 62815260), (43, 58432800), (48, 52346050), (50, 50252208), (60, 41876840), (75, 33501472), (80, 31407630), (86, 29216400), (96, 26173025), (97, 25903200), (100, 25126104), (120, 20938420), (129, 19477600), (150, 16750736), (160, 15703815), (172, 14608200), (194, 12951600), (200, 12563052), (215, 11686560), (240, 10469210), (251, 10010400), (258, 9738800), (291, 8634400), (300, 8375368), (344, 7304100), (388, 6475800), (400, 6281526), (430, 5843280), (480, 5234605), (485, 5180640), (502, 5005200), (516, 4869400), (582, 4317200), (600, 4187684), (645, 3895520), (688, 3652050), (753, 3336800), (776, 3237900), (800, 3140763), (860, 2921640), (970, 2590320), (1004, 2502600), (1032, 2434700), (1075, 2337312), (1164, 2158600), (1200, 2093842), (1255, 2002080), (1290, 1947760), (1376, 1826025), (1455, 1726880), (1506, 1668400), (1552, 1618950), (1720, 1460820), (1940, 1295160), (2008, 1251300), (2064, 1217350), (2150, 1168656), (2328, 1079300), (2400, 1046921), (2425, 1036128), (2510, 1001040), (2580, 973880), (2910, 863440), (3012, 834200), (3104, 809475), (3225, 779104), (3440, 730410), (3765, 667360), (3880, 647580), (4016, 625650), (4128, 608675), (4171, 602400), (4300, 584328), (4656, 539650), (4850, 518064), (5020, 500520), (5160, 486940), (5820, 431720), (6024, 417100), (6275, 400416), (6450, 389552), (6880, 365205), (7275, 345376), (7530, 333680), (7760, 323790), (8032, 312825), (8342, 301200), (8600, 292164), (9312, 269825), (9700, 259032), (10040, 250260), (10320, 243470), (10793, 232800), (11640, 215860), (12048, 208550), (12513, 200800), (12550, 200208), (12900, 194776), (14550, 172688), (15060, 166840), (15520, 161895), (16684, 150600), (17200, 146082), (18825, 133472), (19400, 129516), (20080, 125130), (20640, 121735), (20855, 120480), (21586, 116400), (23280, 107930), (24096, 104275), (24347, 103200), (25026, 100400), (25100, 100104), (25800, 97388), (29100, 86344), (30120, 83420), (32379, 77600), (33368, 75300), (34400, 73041), (37650, 66736), (38800, 64758), (40160, 62565), (41710, 60240), (43172, 58200), (46560, 53965), (48694, 51600), (50052, 50200)]