690848640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 2543374080

約数和(自身を除く): 1852525440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 64, 72, 73, 80, 90, 93, 96, 106, 120, 124, 128, 144, 146, 155, 159, 160, 180, 186, 192, 212, 219, 240, 248, 265, 279, 288, 292, 310, 318, 320, 360, 365, 372, 384, 424, 438, 465, 477, 480, 496, 530, 558, 576, 584, 620, 636, 640, 657, 720, 730, 744, 795, 848, 876, 930, 954, 960, 992, 1060, 1095, 1116, 1152, 1168, 1240, 1272, 1314, 1395, 1440, 1460, 1488, 1590, 1643, 1696, 1752, 1860, 1908, 1920, 1984, 2120, 2190, 2232, 2263, 2336, 2385, 2480, 2544, 2628, 2790, 2880, 2920, 2976, 3180, 3285, 3286, 3392, 3504, 3720, 3816, 3869, 3968, 4240, 4380, 4464, 4526, 4672, 4770, 4929, 4960, 5088, 5256, 5580, 5760, 5840, 5952, 6360, 6570, 6572, 6784, 6789, 7008, 7440, 7632, 7738, 8215, 8480, 8760, 8928, 9052, 9344, 9540, 9858, 9920, 10176, 10512, 11160, 11315, 11607, 11680, 11904, 12720, 13140, 13144, 13578, 14016, 14787, 14880, 15264, 15476, 16430, 16960, 17520, 17856, 18104, 19080, 19345, 19716, 19840, 20352, 20367, 21024, 22320, 22630, 23214, 23360, 24645, 25440, 26280, 26288, 27156, 28032, 29574, 29760, 30528, 30952, 32860, 33920, 33945, 34821, 35040, 35712, 36208, 38160, 38690, 39432, 40734, 42048, 44640, 45260, 46428, 46720, 49290, 50880, 52560, 52576, 54312, 58035, 59148, 59520, 61056, 61904, 65720, 67890, 69642, 70080, 72416, 73935, 76320, 77380, 78864, 81468, 84096, 89280, 90520, 92856, 98580, 101760, 101835, 105120, 105152, 108624, 116070, 118296, 119939, 123808, 131440, 135780, 139284, 140160, 144832, 147870, 152640, 154760, 157728, 162936, 174105, 178560, 181040, 185712, 197160, 203670, 210240, 210304, 217248, 232140, 236592, 239878, 247616, 262880, 271560, 278568, 289664, 295740, 305280, 309520, 315456, 325872, 348210, 359817, 362080, 371424, 394320, 407340, 420480, 434496, 464280, 473184, 479756, 495232, 525760, 543120, 557136, 591480, 599695, 619040, 630912, 651744, 696420, 719634, 724160, 742848, 788640, 814680, 868992, 928560, 946368, 959512, 1051520, 1079451, 1086240, 1114272, 1182960, 1199390, 1238080, 1303488, 1392840, 1439268, 1448320, 1485696, 1577280, 1629360, 1799085, 1857120, 1892736, 1919024, 2158902, 2172480, 2228544, 2365920, 2398780, 2476160, 2606976, 2785680, 2878536, 3154560, 3258720, 3598170, 3714240, 3838048, 4317804, 4344960, 4457088, 4731840, 4797560, 5397255, 5571360, 5757072, 6517440, 7196340, 7428480, 7676096, 8635608, 9463680, 9595120, 10794510, 11142720, 11514144, 13034880, 14392680, 15352192, 17271216, 19190240, 21589020, 22285440, 23028288, 28785360, 34542432, 38380480, 43178040, 46056576, 57570720, 69084864, 76760960, 86356080, 115141440, 138169728, 172712160, 230282880, 345424320, 690848640]

約数ペア:

[(1, 690848640), (2, 345424320), (3, 230282880), (4, 172712160), (5, 138169728), (6, 115141440), (8, 86356080), (9, 76760960), (10, 69084864), (12, 57570720), (15, 46056576), (16, 43178040), (18, 38380480), (20, 34542432), (24, 28785360), (30, 23028288), (31, 22285440), (32, 21589020), (36, 19190240), (40, 17271216), (45, 15352192), (48, 14392680), (53, 13034880), (60, 11514144), (62, 11142720), (64, 10794510), (72, 9595120), (73, 9463680), (80, 8635608), (90, 7676096), (93, 7428480), (96, 7196340), (106, 6517440), (120, 5757072), (124, 5571360), (128, 5397255), (144, 4797560), (146, 4731840), (155, 4457088), (159, 4344960), (160, 4317804), (180, 3838048), (186, 3714240), (192, 3598170), (212, 3258720), (219, 3154560), (240, 2878536), (248, 2785680), (265, 2606976), (279, 2476160), (288, 2398780), (292, 2365920), (310, 2228544), (318, 2172480), (320, 2158902), (360, 1919024), (365, 1892736), (372, 1857120), (384, 1799085), (424, 1629360), (438, 1577280), (465, 1485696), (477, 1448320), (480, 1439268), (496, 1392840), (530, 1303488), (558, 1238080), (576, 1199390), (584, 1182960), (620, 1114272), (636, 1086240), (640, 1079451), (657, 1051520), (720, 959512), (730, 946368), (744, 928560), (795, 868992), (848, 814680), (876, 788640), (930, 742848), (954, 724160), (960, 719634), (992, 696420), (1060, 651744), (1095, 630912), (1116, 619040), (1152, 599695), (1168, 591480), (1240, 557136), (1272, 543120), (1314, 525760), (1395, 495232), (1440, 479756), (1460, 473184), (1488, 464280), (1590, 434496), (1643, 420480), (1696, 407340), (1752, 394320), (1860, 371424), (1908, 362080), (1920, 359817), (1984, 348210), (2120, 325872), (2190, 315456), (2232, 309520), (2263, 305280), (2336, 295740), (2385, 289664), (2480, 278568), (2544, 271560), (2628, 262880), (2790, 247616), (2880, 239878), (2920, 236592), (2976, 232140), (3180, 217248), (3285, 210304), (3286, 210240), (3392, 203670), (3504, 197160), (3720, 185712), (3816, 181040), (3869, 178560), (3968, 174105), (4240, 162936), (4380, 157728), (4464, 154760), (4526, 152640), (4672, 147870), (4770, 144832), (4929, 140160), (4960, 139284), (5088, 135780), (5256, 131440), (5580, 123808), (5760, 119939), (5840, 118296), (5952, 116070), (6360, 108624), (6570, 105152), (6572, 105120), (6784, 101835), (6789, 101760), (7008, 98580), (7440, 92856), (7632, 90520), (7738, 89280), (8215, 84096), (8480, 81468), (8760, 78864), (8928, 77380), (9052, 76320), (9344, 73935), (9540, 72416), (9858, 70080), (9920, 69642), (10176, 67890), (10512, 65720), (11160, 61904), (11315, 61056), (11607, 59520), (11680, 59148), (11904, 58035), (12720, 54312), (13140, 52576), (13144, 52560), (13578, 50880), (14016, 49290), (14787, 46720), (14880, 46428), (15264, 45260), (15476, 44640), (16430, 42048), (16960, 40734), (17520, 39432), (17856, 38690), (18104, 38160), (19080, 36208), (19345, 35712), (19716, 35040), (19840, 34821), (20352, 33945), (20367, 33920), (21024, 32860), (22320, 30952), (22630, 30528), (23214, 29760), (23360, 29574), (24645, 28032), (25440, 27156), (26280, 26288)]