1015887360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 320

約数和(自身を含む): 3563771904

約数和(自身を除く): 2547884544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 251, 255, 256, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 502, 510, 512, 527, 544, 620, 640, 680, 744, 753, 768, 816, 930, 960, 992, 1004, 1020, 1054, 1088, 1240, 1255, 1280, 1360, 1488, 1506, 1536, 1581, 1632, 1860, 1920, 1984, 2008, 2040, 2108, 2176, 2480, 2510, 2560, 2635, 2720, 2976, 3012, 3162, 3264, 3720, 3765, 3840, 3968, 4016, 4080, 4216, 4267, 4352, 4960, 5020, 5270, 5440, 5952, 6024, 6324, 6528, 7440, 7530, 7680, 7781, 7905, 7936, 8032, 8160, 8432, 8534, 8704, 9920, 10040, 10540, 10880, 11904, 12048, 12648, 12801, 13056, 14880, 15060, 15562, 15810, 15872, 16064, 16320, 16864, 17068, 19840, 20080, 21080, 21335, 21760, 23343, 23808, 24096, 25296, 25602, 26112, 29760, 30120, 31124, 31620, 32128, 32640, 33728, 34136, 38905, 39680, 40160, 42160, 42670, 43520, 46686, 47616, 48192, 50592, 51204, 59520, 60240, 62248, 63240, 64005, 64256, 65280, 67456, 68272, 77810, 79360, 80320, 84320, 85340, 93372, 96384, 101184, 102408, 116715, 119040, 120480, 124496, 126480, 128010, 128512, 130560, 132277, 134912, 136544, 155620, 160640, 168640, 170680, 186744, 192768, 202368, 204816, 233430, 238080, 240960, 248992, 252960, 256020, 264554, 269824, 273088, 311240, 321280, 337280, 341360, 373488, 385536, 396831, 404736, 409632, 466860, 481920, 497984, 505920, 512040, 529108, 546176, 622480, 642560, 661385, 674560, 682720, 746976, 793662, 809472, 819264, 933720, 963840, 995968, 1011840, 1024080, 1058216, 1092352, 1244960, 1322770, 1349120, 1365440, 1493952, 1587324, 1638528, 1867440, 1927680, 1984155, 1991936, 2023680, 2048160, 2116432, 2184704, 2489920, 2645540, 2730880, 2987904, 3174648, 3277056, 3734880, 3968310, 3983872, 4047360, 4096320, 4232864, 4979840, 5291080, 5461760, 5975808, 6349296, 6554112, 7469760, 7936620, 8192640, 8465728, 9959680, 10582160, 10923520, 11951616, 12698592, 14939520, 15873240, 16385280, 16931456, 19919360, 21164320, 25397184, 29879040, 31746480, 32770560, 33862912, 42328640, 50794368, 59758080, 63492960, 67725824, 84657280, 101588736, 126985920, 169314560, 203177472, 253971840, 338629120, 507943680, 1015887360]

約数ペア:

[(1, 1015887360), (2, 507943680), (3, 338629120), (4, 253971840), (5, 203177472), (6, 169314560), (8, 126985920), (10, 101588736), (12, 84657280), (15, 67725824), (16, 63492960), (17, 59758080), (20, 50794368), (24, 42328640), (30, 33862912), (31, 32770560), (32, 31746480), (34, 29879040), (40, 25397184), (48, 21164320), (51, 19919360), (60, 16931456), (62, 16385280), (64, 15873240), (68, 14939520), (80, 12698592), (85, 11951616), (93, 10923520), (96, 10582160), (102, 9959680), (120, 8465728), (124, 8192640), (128, 7936620), (136, 7469760), (155, 6554112), (160, 6349296), (170, 5975808), (186, 5461760), (192, 5291080), (204, 4979840), (240, 4232864), (248, 4096320), (251, 4047360), (255, 3983872), (256, 3968310), (272, 3734880), (310, 3277056), (320, 3174648), (340, 2987904), (372, 2730880), (384, 2645540), (408, 2489920), (465, 2184704), (480, 2116432), (496, 2048160), (502, 2023680), (510, 1991936), (512, 1984155), (527, 1927680), (544, 1867440), (620, 1638528), (640, 1587324), (680, 1493952), (744, 1365440), (753, 1349120), (768, 1322770), (816, 1244960), (930, 1092352), (960, 1058216), (992, 1024080), (1004, 1011840), (1020, 995968), (1054, 963840), (1088, 933720), (1240, 819264), (1255, 809472), (1280, 793662), (1360, 746976), (1488, 682720), (1506, 674560), (1536, 661385), (1581, 642560), (1632, 622480), (1860, 546176), (1920, 529108), (1984, 512040), (2008, 505920), (2040, 497984), (2108, 481920), (2176, 466860), (2480, 409632), (2510, 404736), (2560, 396831), (2635, 385536), (2720, 373488), (2976, 341360), (3012, 337280), (3162, 321280), (3264, 311240), (3720, 273088), (3765, 269824), (3840, 264554), (3968, 256020), (4016, 252960), (4080, 248992), (4216, 240960), (4267, 238080), (4352, 233430), (4960, 204816), (5020, 202368), (5270, 192768), (5440, 186744), (5952, 170680), (6024, 168640), (6324, 160640), (6528, 155620), (7440, 136544), (7530, 134912), (7680, 132277), (7781, 130560), (7905, 128512), (7936, 128010), (8032, 126480), (8160, 124496), (8432, 120480), (8534, 119040), (8704, 116715), (9920, 102408), (10040, 101184), (10540, 96384), (10880, 93372), (11904, 85340), (12048, 84320), (12648, 80320), (12801, 79360), (13056, 77810), (14880, 68272), (15060, 67456), (15562, 65280), (15810, 64256), (15872, 64005), (16064, 63240), (16320, 62248), (16864, 60240), (17068, 59520), (19840, 51204), (20080, 50592), (21080, 48192), (21335, 47616), (21760, 46686), (23343, 43520), (23808, 42670), (24096, 42160), (25296, 40160), (25602, 39680), (26112, 38905), (29760, 34136), (30120, 33728), (31124, 32640), (31620, 32128)]