25231566960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{30029}}^1$

素因数の和:30440

約数の個数: 160

約数和(自身を含む): 87135048000

約数和(自身を除く): 61903481040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 389, 432, 540, 720, 778, 1080, 1167, 1556, 1945, 2160, 2334, 3112, 3501, 3890, 4668, 5835, 6224, 7002, 7780, 9336, 10503, 11670, 14004, 15560, 17505, 18672, 21006, 23340, 28008, 30029, 31120, 35010, 42012, 46680, 52515, 56016, 60058, 70020, 84024, 90087, 93360, 105030, 120116, 140040, 150145, 168048, 180174, 210060, 240232, 270261, 280080, 300290, 360348, 420120, 450435, 480464, 540522, 600580, 720696, 810783, 840240, 900870, 1081044, 1201160, 1351305, 1441392, 1621566, 1801740, 2162088, 2402320, 2702610, 3243132, 3603480, 4053915, 4324176, 5405220, 6486264, 7206960, 8107830, 10810440, 11681281, 12972528, 16215660, 21620880, 23362562, 32431320, 35043843, 46725124, 58406405, 64862640, 70087686, 93450248, 105131529, 116812810, 140175372, 175219215, 186900496, 210263058, 233625620, 280350744, 315394587, 350438430, 420526116, 467251240, 525657645, 560701488, 630789174, 700876860, 841052232, 934502480, 1051315290, 1261578348, 1401753720, 1576972935, 1682104464, 2102630580, 2523156696, 2803507440, 3153945870, 4205261160, 5046313392, 6307891740, 8410522320, 12615783480, 25231566960]

約数ペア:

[(1, 25231566960), (2, 12615783480), (3, 8410522320), (4, 6307891740), (5, 5046313392), (6, 4205261160), (8, 3153945870), (9, 2803507440), (10, 2523156696), (12, 2102630580), (15, 1682104464), (16, 1576972935), (18, 1401753720), (20, 1261578348), (24, 1051315290), (27, 934502480), (30, 841052232), (36, 700876860), (40, 630789174), (45, 560701488), (48, 525657645), (54, 467251240), (60, 420526116), (72, 350438430), (80, 315394587), (90, 280350744), (108, 233625620), (120, 210263058), (135, 186900496), (144, 175219215), (180, 140175372), (216, 116812810), (240, 105131529), (270, 93450248), (360, 70087686), (389, 64862640), (432, 58406405), (540, 46725124), (720, 35043843), (778, 32431320), (1080, 23362562), (1167, 21620880), (1556, 16215660), (1945, 12972528), (2160, 11681281), (2334, 10810440), (3112, 8107830), (3501, 7206960), (3890, 6486264), (4668, 5405220), (5835, 4324176), (6224, 4053915), (7002, 3603480), (7780, 3243132), (9336, 2702610), (10503, 2402320), (11670, 2162088), (14004, 1801740), (15560, 1621566), (17505, 1441392), (18672, 1351305), (21006, 1201160), (23340, 1081044), (28008, 900870), (30029, 840240), (31120, 810783), (35010, 720696), (42012, 600580), (46680, 540522), (52515, 480464), (56016, 450435), (60058, 420120), (70020, 360348), (84024, 300290), (90087, 280080), (93360, 270261), (105030, 240232), (120116, 210060), (140040, 180174), (150145, 168048)]