9645801120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{3361}}^1$

素因数の和:5375

約数の個数: 144

約数和(自身を含む): 32942610792

約数和(自身を除く): 23296809672

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1993, 3361, 3986, 5979, 6722, 7972, 9965, 10083, 11958, 13444, 15944, 16805, 17937, 19930, 20166, 23916, 26888, 29895, 30249, 31888, 33610, 35874, 39860, 40332, 47832, 50415, 53776, 59790, 60498, 63776, 67220, 71748, 79720, 80664, 89685, 95664, 100830, 107552, 119580, 120996, 134440, 143496, 151245, 159440, 161328, 179370, 191328, 201660, 239160, 241992, 268880, 286992, 302490, 318880, 322656, 358740, 403320, 478320, 483984, 537760, 573984, 604980, 717480, 806640, 956640, 967968, 1209960, 1434960, 1613280, 2419920, 2869920, 4839840, 6698473, 13396946, 20095419, 26793892, 33492365, 40190838, 53587784, 60286257, 66984730, 80381676, 100477095, 107175568, 120572514, 133969460, 160763352, 200954190, 214351136, 241145028, 267938920, 301431285, 321526704, 401908380, 482290056, 535877840, 602862570, 643053408, 803816760, 964580112, 1071755680, 1205725140, 1607633520, 1929160224, 2411450280, 3215267040, 4822900560, 9645801120]

約数ペア:

[(1, 9645801120), (2, 4822900560), (3, 3215267040), (4, 2411450280), (5, 1929160224), (6, 1607633520), (8, 1205725140), (9, 1071755680), (10, 964580112), (12, 803816760), (15, 643053408), (16, 602862570), (18, 535877840), (20, 482290056), (24, 401908380), (30, 321526704), (32, 301431285), (36, 267938920), (40, 241145028), (45, 214351136), (48, 200954190), (60, 160763352), (72, 133969460), (80, 120572514), (90, 107175568), (96, 100477095), (120, 80381676), (144, 66984730), (160, 60286257), (180, 53587784), (240, 40190838), (288, 33492365), (360, 26793892), (480, 20095419), (720, 13396946), (1440, 6698473), (1993, 4839840), (3361, 2869920), (3986, 2419920), (5979, 1613280), (6722, 1434960), (7972, 1209960), (9965, 967968), (10083, 956640), (11958, 806640), (13444, 717480), (15944, 604980), (16805, 573984), (17937, 537760), (19930, 483984), (20166, 478320), (23916, 403320), (26888, 358740), (29895, 322656), (30249, 318880), (31888, 302490), (33610, 286992), (35874, 268880), (39860, 241992), (40332, 239160), (47832, 201660), (50415, 191328), (53776, 179370), (59790, 161328), (60498, 159440), (63776, 151245), (67220, 143496), (71748, 134440), (79720, 120996), (80664, 119580), (89685, 107552), (95664, 100830)]