7892764320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2741}}^1$

素因数の和:3623

約数の個数: 192

約数和(自身を含む): 28457485056

約数和(自身を除く): 20564720736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 857, 1120, 1680, 1714, 2571, 2741, 3360, 3428, 4285, 5142, 5482, 5999, 6856, 8223, 8570, 10284, 10964, 11998, 12855, 13705, 13712, 16446, 17140, 17997, 19187, 20568, 21928, 23996, 25710, 27410, 27424, 29995, 32892, 34280, 35994, 38374, 41115, 41136, 43856, 47992, 51420, 54820, 57561, 59990, 65784, 68560, 71988, 76748, 82230, 82272, 87712, 89985, 95935, 95984, 102840, 109640, 115122, 119980, 131568, 137120, 143976, 153496, 164460, 179970, 191870, 191968, 205680, 219280, 230244, 239960, 263136, 287805, 287952, 306992, 328920, 359940, 383740, 411360, 438560, 460488, 479920, 575610, 575904, 613984, 657840, 719880, 767480, 920976, 959840, 1151220, 1315680, 1439760, 1534960, 1841952, 2302440, 2349037, 2879520, 3069920, 4604880, 4698074, 7047111, 9209760, 9396148, 11745185, 14094222, 16443259, 18792296, 23490370, 28188444, 32886518, 35235555, 37584592, 46980740, 49329777, 56376888, 65773036, 70471110, 75169184, 82216295, 93961480, 98659554, 112753776, 131546072, 140942220, 164432590, 187922960, 197319108, 225507552, 246648885, 263092144, 281884440, 328865180, 375845920, 394638216, 493297770, 526184288, 563768880, 657730360, 789276432, 986595540, 1127537760, 1315460720, 1578552864, 1973191080, 2630921440, 3946382160, 7892764320]

約数ペア:

[(1, 7892764320), (2, 3946382160), (3, 2630921440), (4, 1973191080), (5, 1578552864), (6, 1315460720), (7, 1127537760), (8, 986595540), (10, 789276432), (12, 657730360), (14, 563768880), (15, 526184288), (16, 493297770), (20, 394638216), (21, 375845920), (24, 328865180), (28, 281884440), (30, 263092144), (32, 246648885), (35, 225507552), (40, 197319108), (42, 187922960), (48, 164432590), (56, 140942220), (60, 131546072), (70, 112753776), (80, 98659554), (84, 93961480), (96, 82216295), (105, 75169184), (112, 70471110), (120, 65773036), (140, 56376888), (160, 49329777), (168, 46980740), (210, 37584592), (224, 35235555), (240, 32886518), (280, 28188444), (336, 23490370), (420, 18792296), (480, 16443259), (560, 14094222), (672, 11745185), (840, 9396148), (857, 9209760), (1120, 7047111), (1680, 4698074), (1714, 4604880), (2571, 3069920), (2741, 2879520), (3360, 2349037), (3428, 2302440), (4285, 1841952), (5142, 1534960), (5482, 1439760), (5999, 1315680), (6856, 1151220), (8223, 959840), (8570, 920976), (10284, 767480), (10964, 719880), (11998, 657840), (12855, 613984), (13705, 575904), (13712, 575610), (16446, 479920), (17140, 460488), (17997, 438560), (19187, 411360), (20568, 383740), (21928, 359940), (23996, 328920), (25710, 306992), (27410, 287952), (27424, 287805), (29995, 263136), (32892, 239960), (34280, 230244), (35994, 219280), (38374, 205680), (41115, 191968), (41136, 191870), (43856, 179970), (47992, 164460), (51420, 153496), (54820, 143976), (57561, 137120), (59990, 131568), (65784, 119980), (68560, 115122), (71988, 109640), (76748, 102840), (82230, 95984), (82272, 95935), (87712, 89985)]