7930889640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{9323}}^1$

素因数の和:9496

約数の個数: 192

約数和(自身を含む): 27490881600

約数和(自身を除く): 19559991960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 139, 153, 170, 180, 204, 255, 278, 306, 340, 360, 408, 417, 510, 556, 612, 680, 695, 765, 834, 1020, 1112, 1224, 1251, 1390, 1530, 1668, 2040, 2085, 2363, 2502, 2780, 3060, 3336, 4170, 4726, 5004, 5560, 6120, 6255, 7089, 8340, 9323, 9452, 10008, 11815, 12510, 14178, 16680, 18646, 18904, 21267, 23630, 25020, 27969, 28356, 35445, 37292, 42534, 46615, 47260, 50040, 55938, 56712, 70890, 74584, 83907, 85068, 93230, 94520, 106335, 111876, 139845, 141780, 158491, 167814, 170136, 186460, 212670, 223752, 279690, 283560, 316982, 335628, 372920, 419535, 425340, 475473, 559380, 633964, 671256, 792455, 839070, 850680, 950946, 1118760, 1267928, 1295897, 1426419, 1584910, 1678140, 1901892, 2377365, 2591794, 2852838, 3169820, 3356280, 3803784, 3887691, 4754730, 5183588, 5705676, 6339640, 6479485, 7132095, 7775382, 9509460, 10367176, 11411352, 11663073, 12958970, 14264190, 15550764, 19018920, 19438455, 22030249, 23326146, 25917940, 28528380, 31101528, 38876910, 44060498, 46652292, 51835880, 57056760, 58315365, 66090747, 77753820, 88120996, 93304584, 110151245, 116630730, 132181494, 155507640, 176241992, 198272241, 220302490, 233261460, 264362988, 330453735, 396544482, 440604980, 466522920, 528725976, 660907470, 793088964, 881209960, 991361205, 1321814940, 1586177928, 1982722410, 2643629880, 3965444820, 7930889640]

約数ペア:

[(1, 7930889640), (2, 3965444820), (3, 2643629880), (4, 1982722410), (5, 1586177928), (6, 1321814940), (8, 991361205), (9, 881209960), (10, 793088964), (12, 660907470), (15, 528725976), (17, 466522920), (18, 440604980), (20, 396544482), (24, 330453735), (30, 264362988), (34, 233261460), (36, 220302490), (40, 198272241), (45, 176241992), (51, 155507640), (60, 132181494), (68, 116630730), (72, 110151245), (85, 93304584), (90, 88120996), (102, 77753820), (120, 66090747), (136, 58315365), (139, 57056760), (153, 51835880), (170, 46652292), (180, 44060498), (204, 38876910), (255, 31101528), (278, 28528380), (306, 25917940), (340, 23326146), (360, 22030249), (408, 19438455), (417, 19018920), (510, 15550764), (556, 14264190), (612, 12958970), (680, 11663073), (695, 11411352), (765, 10367176), (834, 9509460), (1020, 7775382), (1112, 7132095), (1224, 6479485), (1251, 6339640), (1390, 5705676), (1530, 5183588), (1668, 4754730), (2040, 3887691), (2085, 3803784), (2363, 3356280), (2502, 3169820), (2780, 2852838), (3060, 2591794), (3336, 2377365), (4170, 1901892), (4726, 1678140), (5004, 1584910), (5560, 1426419), (6120, 1295897), (6255, 1267928), (7089, 1118760), (8340, 950946), (9323, 850680), (9452, 839070), (10008, 792455), (11815, 671256), (12510, 633964), (14178, 559380), (16680, 475473), (18646, 425340), (18904, 419535), (21267, 372920), (23630, 335628), (25020, 316982), (27969, 283560), (28356, 279690), (35445, 223752), (37292, 212670), (42534, 186460), (46615, 170136), (47260, 167814), (50040, 158491), (55938, 141780), (56712, 139845), (70890, 111876), (74584, 106335), (83907, 94520), (85068, 93230)]