1421504640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1661

約数の個数: 320

約数和(自身を含む): 5378396760

約数和(自身を除く): 3956892120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1296, 1360, 1377, 1440, 1530, 1613, 1620, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3226, 3240, 3264, 3456, 3672, 4080, 4320, 4590, 4839, 4896, 5184, 5440, 5508, 5760, 6120, 6452, 6480, 6528, 6885, 7344, 8065, 8160, 8640, 9180, 9678, 9792, 10368, 10880, 11016, 12240, 12904, 12960, 13770, 14517, 14688, 16130, 16320, 17280, 18360, 19356, 19584, 22032, 24195, 24480, 25808, 25920, 27421, 27540, 29034, 29376, 32260, 32640, 36720, 38712, 43551, 44064, 48390, 48960, 51616, 51840, 54842, 55080, 58068, 58752, 64520, 72585, 73440, 77424, 82263, 87102, 88128, 96780, 97920, 103232, 109684, 110160, 116136, 129040, 130653, 137105, 145170, 146880, 154848, 164526, 174204, 176256, 193560, 206464, 217755, 219368, 220320, 232272, 246789, 258080, 261306, 274210, 290340, 293760, 309696, 329052, 348408, 387120, 411315, 435510, 438736, 440640, 464544, 493578, 516160, 522612, 548420, 580680, 619392, 653265, 658104, 696816, 740367, 774240, 822630, 871020, 877472, 881280, 929088, 987156, 1032320, 1045224, 1096840, 1161360, 1233945, 1306530, 1316208, 1393632, 1480734, 1548480, 1645260, 1742040, 1754944, 1858176, 1974312, 2090448, 2193680, 2221101, 2322720, 2467890, 2613060, 2632416, 2787264, 2961468, 3096960, 3290520, 3484080, 3509888, 3701835, 3948624, 4180896, 4387360, 4442202, 4645440, 4935780, 5226120, 5264832, 5574528, 5922936, 6581040, 6968160, 7403670, 7897248, 8361792, 8774720, 8884404, 9290880, 9871560, 10452240, 10529664, 11105505, 11845872, 13162080, 13936320, 14807340, 15794496, 16723584, 17549440, 17768808, 19743120, 20904480, 22211010, 23691744, 26324160, 27872640, 29614680, 31588992, 35537616, 39486240, 41808960, 44422020, 47383488, 52648320, 59229360, 71075232, 78972480, 83617920, 88844040, 94766976, 118458720, 142150464, 157944960, 177688080, 236917440, 284300928, 355376160, 473834880, 710752320, 1421504640]

約数ペア:

[(1, 1421504640), (2, 710752320), (3, 473834880), (4, 355376160), (5, 284300928), (6, 236917440), (8, 177688080), (9, 157944960), (10, 142150464), (12, 118458720), (15, 94766976), (16, 88844040), (17, 83617920), (18, 78972480), (20, 71075232), (24, 59229360), (27, 52648320), (30, 47383488), (32, 44422020), (34, 41808960), (36, 39486240), (40, 35537616), (45, 31588992), (48, 29614680), (51, 27872640), (54, 26324160), (60, 23691744), (64, 22211010), (68, 20904480), (72, 19743120), (80, 17768808), (81, 17549440), (85, 16723584), (90, 15794496), (96, 14807340), (102, 13936320), (108, 13162080), (120, 11845872), (128, 11105505), (135, 10529664), (136, 10452240), (144, 9871560), (153, 9290880), (160, 8884404), (162, 8774720), (170, 8361792), (180, 7897248), (192, 7403670), (204, 6968160), (216, 6581040), (240, 5922936), (255, 5574528), (270, 5264832), (272, 5226120), (288, 4935780), (306, 4645440), (320, 4442202), (324, 4387360), (340, 4180896), (360, 3948624), (384, 3701835), (405, 3509888), (408, 3484080), (432, 3290520), (459, 3096960), (480, 2961468), (510, 2787264), (540, 2632416), (544, 2613060), (576, 2467890), (612, 2322720), (640, 2221101), (648, 2193680), (680, 2090448), (720, 1974312), (765, 1858176), (810, 1754944), (816, 1742040), (864, 1645260), (918, 1548480), (960, 1480734), (1020, 1393632), (1080, 1316208), (1088, 1306530), (1152, 1233945), (1224, 1161360), (1296, 1096840), (1360, 1045224), (1377, 1032320), (1440, 987156), (1530, 929088), (1613, 881280), (1620, 877472), (1632, 871020), (1728, 822630), (1836, 774240), (1920, 740367), (2040, 696816), (2160, 658104), (2176, 653265), (2295, 619392), (2448, 580680), (2592, 548420), (2720, 522612), (2754, 516160), (2880, 493578), (3060, 464544), (3226, 440640), (3240, 438736), (3264, 435510), (3456, 411315), (3672, 387120), (4080, 348408), (4320, 329052), (4590, 309696), (4839, 293760), (4896, 290340), (5184, 274210), (5440, 261306), (5508, 258080), (5760, 246789), (6120, 232272), (6452, 220320), (6480, 219368), (6528, 217755), (6885, 206464), (7344, 193560), (8065, 176256), (8160, 174204), (8640, 164526), (9180, 154848), (9678, 146880), (9792, 145170), (10368, 137105), (10880, 130653), (11016, 129040), (12240, 116136), (12904, 110160), (12960, 109684), (13770, 103232), (14517, 97920), (14688, 96780), (16130, 88128), (16320, 87102), (17280, 82263), (18360, 77424), (19356, 73440), (19584, 72585), (22032, 64520), (24195, 58752), (24480, 58068), (25808, 55080), (25920, 54842), (27421, 51840), (27540, 51616), (29034, 48960), (29376, 48390), (32260, 44064), (32640, 43551), (36720, 38712)]