4842785280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20341}}^1$

素因数の和:20398

約数の個数: 160

約数和(自身を含む): 15981977088

約数和(自身を除く): 11139191808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 20341, 23808, 29760, 39680, 40682, 47616, 59520, 61023, 79360, 81364, 101705, 119040, 122046, 162728, 203410, 238080, 244092, 305115, 325456, 406820, 488184, 610230, 630571, 650912, 813640, 976368, 1220460, 1261142, 1301824, 1627280, 1891713, 1952736, 2440920, 2522284, 2603648, 3152855, 3254560, 3783426, 3905472, 4881840, 5044568, 5207296, 6305710, 6509120, 7566852, 7810944, 9458565, 9763680, 10089136, 10414592, 12611420, 13018240, 15133704, 15621888, 18917130, 19527360, 20178272, 25222840, 26036480, 30267408, 31243776, 37834260, 39054720, 40356544, 50445680, 52072960, 60534816, 75668520, 78109440, 80713088, 100891360, 121069632, 151337040, 156218880, 161426176, 201782720, 242139264, 302674080, 322852352, 403565440, 484278528, 605348160, 807130880, 968557056, 1210696320, 1614261760, 2421392640, 4842785280]

約数ペア:

[(1, 4842785280), (2, 2421392640), (3, 1614261760), (4, 1210696320), (5, 968557056), (6, 807130880), (8, 605348160), (10, 484278528), (12, 403565440), (15, 322852352), (16, 302674080), (20, 242139264), (24, 201782720), (30, 161426176), (31, 156218880), (32, 151337040), (40, 121069632), (48, 100891360), (60, 80713088), (62, 78109440), (64, 75668520), (80, 60534816), (93, 52072960), (96, 50445680), (120, 40356544), (124, 39054720), (128, 37834260), (155, 31243776), (160, 30267408), (186, 26036480), (192, 25222840), (240, 20178272), (248, 19527360), (256, 18917130), (310, 15621888), (320, 15133704), (372, 13018240), (384, 12611420), (465, 10414592), (480, 10089136), (496, 9763680), (512, 9458565), (620, 7810944), (640, 7566852), (744, 6509120), (768, 6305710), (930, 5207296), (960, 5044568), (992, 4881840), (1240, 3905472), (1280, 3783426), (1488, 3254560), (1536, 3152855), (1860, 2603648), (1920, 2522284), (1984, 2440920), (2480, 1952736), (2560, 1891713), (2976, 1627280), (3720, 1301824), (3840, 1261142), (3968, 1220460), (4960, 976368), (5952, 813640), (7440, 650912), (7680, 630571), (7936, 610230), (9920, 488184), (11904, 406820), (14880, 325456), (15872, 305115), (19840, 244092), (20341, 238080), (23808, 203410), (29760, 162728), (39680, 122046), (40682, 119040), (47616, 101705), (59520, 81364), (61023, 79360)]