418789440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 280

約数和(自身を含む): 1513588032

約数和(自身を除く): 1094798592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 107, 108, 120, 135, 144, 151, 160, 162, 180, 192, 214, 216, 240, 270, 288, 302, 320, 321, 324, 360, 405, 428, 432, 453, 480, 535, 540, 576, 604, 642, 648, 720, 755, 810, 856, 864, 906, 960, 963, 1070, 1080, 1208, 1284, 1296, 1359, 1440, 1510, 1605, 1620, 1712, 1728, 1812, 1926, 2140, 2160, 2265, 2416, 2568, 2592, 2718, 2880, 2889, 3020, 3210, 3240, 3424, 3624, 3852, 4077, 4280, 4320, 4530, 4815, 4832, 5136, 5184, 5436, 5778, 6040, 6420, 6480, 6795, 6848, 7248, 7704, 8154, 8560, 8640, 8667, 9060, 9630, 9664, 10272, 10872, 11556, 12080, 12231, 12840, 12960, 13590, 14445, 14496, 15408, 16157, 16308, 17120, 17334, 18120, 19260, 20385, 20544, 21744, 23112, 24160, 24462, 25680, 25920, 27180, 28890, 28992, 30816, 32314, 32616, 34240, 34668, 36240, 38520, 40770, 43335, 43488, 46224, 48320, 48471, 48924, 51360, 54360, 57780, 61155, 61632, 64628, 65232, 69336, 72480, 77040, 80785, 81540, 86670, 86976, 92448, 96942, 97848, 102720, 108720, 115560, 122310, 129256, 130464, 138672, 144960, 145413, 154080, 161570, 163080, 173340, 184896, 193884, 195696, 217440, 231120, 242355, 244620, 258512, 260928, 277344, 290826, 308160, 323140, 326160, 346680, 387768, 391392, 434880, 436239, 462240, 484710, 489240, 517024, 554688, 581652, 646280, 652320, 693360, 727065, 775536, 782784, 872478, 924480, 969420, 978480, 1034048, 1163304, 1292560, 1304640, 1308717, 1386720, 1454130, 1551072, 1744956, 1938840, 1956960, 2181195, 2326608, 2585120, 2617434, 2773440, 2908260, 3102144, 3489912, 3877680, 3913920, 4362390, 4653216, 5170240, 5234868, 5816520, 6543585, 6979824, 7755360, 8724780, 9306432, 10469736, 11633040, 13087170, 13959648, 15510720, 17449560, 20939472, 23266080, 26174340, 27919296, 34899120, 41878944, 46532160, 52348680, 69798240, 83757888, 104697360, 139596480, 209394720, 418789440]

約数ペア:

[(1, 418789440), (2, 209394720), (3, 139596480), (4, 104697360), (5, 83757888), (6, 69798240), (8, 52348680), (9, 46532160), (10, 41878944), (12, 34899120), (15, 27919296), (16, 26174340), (18, 23266080), (20, 20939472), (24, 17449560), (27, 15510720), (30, 13959648), (32, 13087170), (36, 11633040), (40, 10469736), (45, 9306432), (48, 8724780), (54, 7755360), (60, 6979824), (64, 6543585), (72, 5816520), (80, 5234868), (81, 5170240), (90, 4653216), (96, 4362390), (107, 3913920), (108, 3877680), (120, 3489912), (135, 3102144), (144, 2908260), (151, 2773440), (160, 2617434), (162, 2585120), (180, 2326608), (192, 2181195), (214, 1956960), (216, 1938840), (240, 1744956), (270, 1551072), (288, 1454130), (302, 1386720), (320, 1308717), (321, 1304640), (324, 1292560), (360, 1163304), (405, 1034048), (428, 978480), (432, 969420), (453, 924480), (480, 872478), (535, 782784), (540, 775536), (576, 727065), (604, 693360), (642, 652320), (648, 646280), (720, 581652), (755, 554688), (810, 517024), (856, 489240), (864, 484710), (906, 462240), (960, 436239), (963, 434880), (1070, 391392), (1080, 387768), (1208, 346680), (1284, 326160), (1296, 323140), (1359, 308160), (1440, 290826), (1510, 277344), (1605, 260928), (1620, 258512), (1712, 244620), (1728, 242355), (1812, 231120), (1926, 217440), (2140, 195696), (2160, 193884), (2265, 184896), (2416, 173340), (2568, 163080), (2592, 161570), (2718, 154080), (2880, 145413), (2889, 144960), (3020, 138672), (3210, 130464), (3240, 129256), (3424, 122310), (3624, 115560), (3852, 108720), (4077, 102720), (4280, 97848), (4320, 96942), (4530, 92448), (4815, 86976), (4832, 86670), (5136, 81540), (5184, 80785), (5436, 77040), (5778, 72480), (6040, 69336), (6420, 65232), (6480, 64628), (6795, 61632), (6848, 61155), (7248, 57780), (7704, 54360), (8154, 51360), (8560, 48924), (8640, 48471), (8667, 48320), (9060, 46224), (9630, 43488), (9664, 43335), (10272, 40770), (10872, 38520), (11556, 36240), (12080, 34668), (12231, 34240), (12840, 32616), (12960, 32314), (13590, 30816), (14445, 28992), (14496, 28890), (15408, 27180), (16157, 25920), (16308, 25680), (17120, 24462), (17334, 24160), (18120, 23112), (19260, 21744), (20385, 20544)]