961643520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:581

約数の個数: 264

約数和(自身を含む): 3420045720

約数和(自身を除く): 2458402200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 509, 512, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1018, 1024, 1152, 1230, 1280, 1312, 1440, 1476, 1527, 1536, 1640, 1845, 1920, 1968, 2036, 2304, 2460, 2545, 2560, 2624, 2880, 2952, 3054, 3072, 3280, 3690, 3840, 3936, 4072, 4581, 4608, 4920, 5090, 5120, 5248, 5760, 5904, 6108, 6560, 7380, 7635, 7680, 7872, 8144, 9162, 9216, 9840, 10180, 10496, 11520, 11808, 12216, 13120, 14760, 15270, 15360, 15744, 16288, 18324, 19680, 20360, 20869, 20992, 22905, 23040, 23616, 24432, 26240, 29520, 30540, 31488, 32576, 36648, 39360, 40720, 41738, 41984, 45810, 46080, 47232, 48864, 52480, 59040, 61080, 62607, 62976, 65152, 73296, 78720, 81440, 83476, 91620, 94464, 97728, 104345, 104960, 118080, 122160, 125214, 125952, 130304, 146592, 157440, 162880, 166952, 183240, 187821, 188928, 195456, 208690, 209920, 236160, 244320, 250428, 260608, 293184, 313035, 314880, 325760, 333904, 366480, 375642, 377856, 390912, 417380, 472320, 488640, 500856, 521216, 586368, 626070, 629760, 651520, 667808, 732960, 751284, 781824, 834760, 939105, 944640, 977280, 1001712, 1172736, 1252140, 1303040, 1335616, 1465920, 1502568, 1563648, 1669520, 1878210, 1889280, 1954560, 2003424, 2345472, 2504280, 2606080, 2671232, 2931840, 3005136, 3339040, 3756420, 3909120, 4006848, 4690944, 5008560, 5342464, 5863680, 6010272, 6678080, 7512840, 7818240, 8013696, 10017120, 10684928, 11727360, 12020544, 13356160, 15025680, 16027392, 20034240, 21369856, 23454720, 24041088, 26712320, 30051360, 32054784, 40068480, 48082176, 53424640, 60102720, 64109568, 80136960, 96164352, 106849280, 120205440, 160273920, 192328704, 240410880, 320547840, 480821760, 961643520]

約数ペア:

[(1, 961643520), (2, 480821760), (3, 320547840), (4, 240410880), (5, 192328704), (6, 160273920), (8, 120205440), (9, 106849280), (10, 96164352), (12, 80136960), (15, 64109568), (16, 60102720), (18, 53424640), (20, 48082176), (24, 40068480), (30, 32054784), (32, 30051360), (36, 26712320), (40, 24041088), (41, 23454720), (45, 21369856), (48, 20034240), (60, 16027392), (64, 15025680), (72, 13356160), (80, 12020544), (82, 11727360), (90, 10684928), (96, 10017120), (120, 8013696), (123, 7818240), (128, 7512840), (144, 6678080), (160, 6010272), (164, 5863680), (180, 5342464), (192, 5008560), (205, 4690944), (240, 4006848), (246, 3909120), (256, 3756420), (288, 3339040), (320, 3005136), (328, 2931840), (360, 2671232), (369, 2606080), (384, 2504280), (410, 2345472), (480, 2003424), (492, 1954560), (509, 1889280), (512, 1878210), (576, 1669520), (615, 1563648), (640, 1502568), (656, 1465920), (720, 1335616), (738, 1303040), (768, 1252140), (820, 1172736), (960, 1001712), (984, 977280), (1018, 944640), (1024, 939105), (1152, 834760), (1230, 781824), (1280, 751284), (1312, 732960), (1440, 667808), (1476, 651520), (1527, 629760), (1536, 626070), (1640, 586368), (1845, 521216), (1920, 500856), (1968, 488640), (2036, 472320), (2304, 417380), (2460, 390912), (2545, 377856), (2560, 375642), (2624, 366480), (2880, 333904), (2952, 325760), (3054, 314880), (3072, 313035), (3280, 293184), (3690, 260608), (3840, 250428), (3936, 244320), (4072, 236160), (4581, 209920), (4608, 208690), (4920, 195456), (5090, 188928), (5120, 187821), (5248, 183240), (5760, 166952), (5904, 162880), (6108, 157440), (6560, 146592), (7380, 130304), (7635, 125952), (7680, 125214), (7872, 122160), (8144, 118080), (9162, 104960), (9216, 104345), (9840, 97728), (10180, 94464), (10496, 91620), (11520, 83476), (11808, 81440), (12216, 78720), (13120, 73296), (14760, 65152), (15270, 62976), (15360, 62607), (15744, 61080), (16288, 59040), (18324, 52480), (19680, 48864), (20360, 47232), (20869, 46080), (20992, 45810), (22905, 41984), (23040, 41738), (23616, 40720), (24432, 39360), (26240, 36648), (29520, 32576), (30540, 31488)]