4428339840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5531}}^1$

素因数の和:5695

約数の個数: 192

約数和(自身を含む): 15404407200

約数和(自身を除く): 10976067360

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, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 384, 417, 480, 556, 576, 640, 695, 720, 834, 960, 1112, 1152, 1251, 1390, 1440, 1668, 1920, 2085, 2224, 2502, 2780, 2880, 3336, 4170, 4448, 5004, 5531, 5560, 5760, 6255, 6672, 8340, 8896, 10008, 11062, 11120, 12510, 13344, 16593, 16680, 17792, 20016, 22124, 22240, 25020, 26688, 27655, 33186, 33360, 40032, 44248, 44480, 49779, 50040, 53376, 55310, 66372, 66720, 80064, 82965, 88496, 88960, 99558, 100080, 110620, 132744, 133440, 160128, 165930, 176992, 199116, 200160, 221240, 248895, 265488, 266880, 331860, 353984, 398232, 400320, 442480, 497790, 530976, 663720, 707968, 768809, 796464, 800640, 884960, 995580, 1061952, 1327440, 1537618, 1592928, 1769920, 1991160, 2123904, 2306427, 2654880, 3075236, 3185856, 3539840, 3844045, 3982320, 4612854, 5309760, 6150472, 6371712, 6919281, 7688090, 7964640, 9225708, 10619520, 11532135, 12300944, 13838562, 15376180, 15929280, 18451416, 23064270, 24601888, 27677124, 30752360, 31858560, 34596405, 36902832, 46128540, 49203776, 55354248, 61504720, 69192810, 73805664, 92257080, 98407552, 110708496, 123009440, 138385620, 147611328, 184514160, 221416992, 246018880, 276771240, 295222656, 369028320, 442833984, 492037760, 553542480, 738056640, 885667968, 1107084960, 1476113280, 2214169920, 4428339840]

約数ペア:

[(1, 4428339840), (2, 2214169920), (3, 1476113280), (4, 1107084960), (5, 885667968), (6, 738056640), (8, 553542480), (9, 492037760), (10, 442833984), (12, 369028320), (15, 295222656), (16, 276771240), (18, 246018880), (20, 221416992), (24, 184514160), (30, 147611328), (32, 138385620), (36, 123009440), (40, 110708496), (45, 98407552), (48, 92257080), (60, 73805664), (64, 69192810), (72, 61504720), (80, 55354248), (90, 49203776), (96, 46128540), (120, 36902832), (128, 34596405), (139, 31858560), (144, 30752360), (160, 27677124), (180, 24601888), (192, 23064270), (240, 18451416), (278, 15929280), (288, 15376180), (320, 13838562), (360, 12300944), (384, 11532135), (417, 10619520), (480, 9225708), (556, 7964640), (576, 7688090), (640, 6919281), (695, 6371712), (720, 6150472), (834, 5309760), (960, 4612854), (1112, 3982320), (1152, 3844045), (1251, 3539840), (1390, 3185856), (1440, 3075236), (1668, 2654880), (1920, 2306427), (2085, 2123904), (2224, 1991160), (2502, 1769920), (2780, 1592928), (2880, 1537618), (3336, 1327440), (4170, 1061952), (4448, 995580), (5004, 884960), (5531, 800640), (5560, 796464), (5760, 768809), (6255, 707968), (6672, 663720), (8340, 530976), (8896, 497790), (10008, 442480), (11062, 400320), (11120, 398232), (12510, 353984), (13344, 331860), (16593, 266880), (16680, 265488), (17792, 248895), (20016, 221240), (22124, 200160), (22240, 199116), (25020, 176992), (26688, 165930), (27655, 160128), (33186, 133440), (33360, 132744), (40032, 110620), (44248, 100080), (44480, 99558), (49779, 88960), (50040, 88496), (53376, 82965), (55310, 80064), (66372, 66720)]