8889669120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37339}}^1$

素因数の和:37396

約数の個数: 160

約数和(自身を含む): 29336693760

約数和(自身を除く): 20447024640

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, 23808, 29760, 37339, 39680, 47616, 59520, 74678, 79360, 112017, 119040, 149356, 186695, 224034, 238080, 298712, 373390, 448068, 560085, 597424, 746780, 896136, 1120170, 1157509, 1194848, 1493560, 1792272, 2240340, 2315018, 2389696, 2987120, 3472527, 3584544, 4480680, 4630036, 4779392, 5787545, 5974240, 6945054, 7169088, 8961360, 9260072, 9558784, 11575090, 11948480, 13890108, 14338176, 17362635, 17922720, 18520144, 19117568, 23150180, 23896960, 27780216, 28676352, 34725270, 35845440, 37040288, 46300360, 47793920, 55560432, 57352704, 69450540, 71690880, 74080576, 92600720, 95587840, 111120864, 138901080, 143381760, 148161152, 185201440, 222241728, 277802160, 286763520, 296322304, 370402880, 444483456, 555604320, 592644608, 740805760, 888966912, 1111208640, 1481611520, 1777933824, 2222417280, 2963223040, 4444834560, 8889669120]

約数ペア:

[(1, 8889669120), (2, 4444834560), (3, 2963223040), (4, 2222417280), (5, 1777933824), (6, 1481611520), (8, 1111208640), (10, 888966912), (12, 740805760), (15, 592644608), (16, 555604320), (20, 444483456), (24, 370402880), (30, 296322304), (31, 286763520), (32, 277802160), (40, 222241728), (48, 185201440), (60, 148161152), (62, 143381760), (64, 138901080), (80, 111120864), (93, 95587840), (96, 92600720), (120, 74080576), (124, 71690880), (128, 69450540), (155, 57352704), (160, 55560432), (186, 47793920), (192, 46300360), (240, 37040288), (248, 35845440), (256, 34725270), (310, 28676352), (320, 27780216), (372, 23896960), (384, 23150180), (465, 19117568), (480, 18520144), (496, 17922720), (512, 17362635), (620, 14338176), (640, 13890108), (744, 11948480), (768, 11575090), (930, 9558784), (960, 9260072), (992, 8961360), (1240, 7169088), (1280, 6945054), (1488, 5974240), (1536, 5787545), (1860, 4779392), (1920, 4630036), (1984, 4480680), (2480, 3584544), (2560, 3472527), (2976, 2987120), (3720, 2389696), (3840, 2315018), (3968, 2240340), (4960, 1792272), (5952, 1493560), (7440, 1194848), (7680, 1157509), (7936, 1120170), (9920, 896136), (11904, 746780), (14880, 597424), (15872, 560085), (19840, 448068), (23808, 373390), (29760, 298712), (37339, 238080), (39680, 224034), (47616, 186695), (59520, 149356), (74678, 119040), (79360, 112017)]