7080707520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79309}}^1$

素因数の和:79363

約数の個数: 168

約数和(自身を含む): 25140635520

約数和(自身を除く): 18059928000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 44640, 79309, 89280, 158618, 237927, 317236, 396545, 475854, 634472, 713781, 793090, 951708, 1189635, 1268944, 1427562, 1586180, 1903416, 2379270, 2458579, 2537888, 2855124, 3172360, 3568905, 3806832, 4758540, 4917158, 5075776, 5710248, 6344720, 7137810, 7375737, 7613664, 9517080, 9834316, 11420496, 12292895, 12689440, 14275620, 14751474, 15227328, 19034160, 19668632, 22127211, 22840992, 24585790, 25378880, 28551240, 29502948, 36878685, 38068320, 39337264, 44254422, 45681984, 49171580, 57102480, 59005896, 73757370, 76136640, 78674528, 88508844, 98343160, 110636055, 114204960, 118011792, 147514740, 157349056, 177017688, 196686320, 221272110, 228409920, 236023584, 295029480, 354035376, 393372640, 442544220, 472047168, 590058960, 708070752, 786745280, 885088440, 1180117920, 1416141504, 1770176880, 2360235840, 3540353760, 7080707520]

約数ペア:

[(1, 7080707520), (2, 3540353760), (3, 2360235840), (4, 1770176880), (5, 1416141504), (6, 1180117920), (8, 885088440), (9, 786745280), (10, 708070752), (12, 590058960), (15, 472047168), (16, 442544220), (18, 393372640), (20, 354035376), (24, 295029480), (30, 236023584), (31, 228409920), (32, 221272110), (36, 196686320), (40, 177017688), (45, 157349056), (48, 147514740), (60, 118011792), (62, 114204960), (64, 110636055), (72, 98343160), (80, 88508844), (90, 78674528), (93, 76136640), (96, 73757370), (120, 59005896), (124, 57102480), (144, 49171580), (155, 45681984), (160, 44254422), (180, 39337264), (186, 38068320), (192, 36878685), (240, 29502948), (248, 28551240), (279, 25378880), (288, 24585790), (310, 22840992), (320, 22127211), (360, 19668632), (372, 19034160), (465, 15227328), (480, 14751474), (496, 14275620), (558, 12689440), (576, 12292895), (620, 11420496), (720, 9834316), (744, 9517080), (930, 7613664), (960, 7375737), (992, 7137810), (1116, 6344720), (1240, 5710248), (1395, 5075776), (1440, 4917158), (1488, 4758540), (1860, 3806832), (1984, 3568905), (2232, 3172360), (2480, 2855124), (2790, 2537888), (2880, 2458579), (2976, 2379270), (3720, 1903416), (4464, 1586180), (4960, 1427562), (5580, 1268944), (5952, 1189635), (7440, 951708), (8928, 793090), (9920, 713781), (11160, 634472), (14880, 475854), (17856, 396545), (22320, 317236), (29760, 237927), (44640, 158618), (79309, 89280)]