1366742880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1870

約数の個数: 288

約数和(自身を含む): 5100496128

約数和(自身を除く): 3733753248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 306, 310, 340, 360, 372, 408, 465, 480, 496, 510, 527, 544, 558, 612, 620, 680, 720, 744, 765, 816, 930, 992, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1801, 1860, 2040, 2108, 2232, 2448, 2480, 2635, 2720, 2790, 2976, 3060, 3162, 3602, 3720, 4080, 4216, 4464, 4743, 4896, 4960, 5270, 5403, 5580, 6120, 6324, 7204, 7440, 7905, 8160, 8432, 8928, 9005, 9486, 10540, 10806, 11160, 12240, 12648, 14408, 14880, 15810, 16209, 16864, 18010, 18972, 21080, 21612, 22320, 23715, 24480, 25296, 27015, 28816, 30617, 31620, 32418, 36020, 37944, 42160, 43224, 44640, 47430, 50592, 54030, 55831, 57632, 61234, 63240, 64836, 72040, 75888, 81045, 84320, 86448, 91851, 94860, 108060, 111662, 122468, 126480, 129672, 144080, 151776, 153085, 162090, 167493, 172896, 183702, 189720, 216120, 223324, 244936, 252960, 259344, 275553, 279155, 288160, 306170, 324180, 334986, 367404, 379440, 432240, 446648, 459255, 489872, 502479, 518688, 551106, 558310, 612340, 648360, 669972, 734808, 758880, 837465, 864480, 893296, 918510, 949127, 979744, 1004958, 1102212, 1116620, 1224680, 1296720, 1339944, 1377765, 1469616, 1674930, 1786592, 1837020, 1898254, 2009916, 2204424, 2233240, 2449360, 2512395, 2593440, 2679888, 2755530, 2847381, 2939232, 3349860, 3674040, 3796508, 4019832, 4408848, 4466480, 4745635, 4898720, 5024790, 5359776, 5511060, 5694762, 6699720, 7348080, 7593016, 8039664, 8542143, 8817696, 8932960, 9491270, 10049580, 11022120, 11389524, 13399440, 14236905, 14696160, 15186032, 16079328, 17084286, 18982540, 20099160, 22044240, 22779048, 26798880, 28473810, 30372064, 34168572, 37965080, 40198320, 42710715, 44088480, 45558096, 56947620, 68337144, 75930160, 80396640, 85421430, 91116192, 113895240, 136674288, 151860320, 170842860, 227790480, 273348576, 341685720, 455580960, 683371440, 1366742880]

約数ペア:

[(1, 1366742880), (2, 683371440), (3, 455580960), (4, 341685720), (5, 273348576), (6, 227790480), (8, 170842860), (9, 151860320), (10, 136674288), (12, 113895240), (15, 91116192), (16, 85421430), (17, 80396640), (18, 75930160), (20, 68337144), (24, 56947620), (30, 45558096), (31, 44088480), (32, 42710715), (34, 40198320), (36, 37965080), (40, 34168572), (45, 30372064), (48, 28473810), (51, 26798880), (60, 22779048), (62, 22044240), (68, 20099160), (72, 18982540), (80, 17084286), (85, 16079328), (90, 15186032), (93, 14696160), (96, 14236905), (102, 13399440), (120, 11389524), (124, 11022120), (136, 10049580), (144, 9491270), (153, 8932960), (155, 8817696), (160, 8542143), (170, 8039664), (180, 7593016), (186, 7348080), (204, 6699720), (240, 5694762), (248, 5511060), (255, 5359776), (272, 5024790), (279, 4898720), (288, 4745635), (306, 4466480), (310, 4408848), (340, 4019832), (360, 3796508), (372, 3674040), (408, 3349860), (465, 2939232), (480, 2847381), (496, 2755530), (510, 2679888), (527, 2593440), (544, 2512395), (558, 2449360), (612, 2233240), (620, 2204424), (680, 2009916), (720, 1898254), (744, 1837020), (765, 1786592), (816, 1674930), (930, 1469616), (992, 1377765), (1020, 1339944), (1054, 1296720), (1116, 1224680), (1224, 1116620), (1240, 1102212), (1360, 1004958), (1395, 979744), (1440, 949127), (1488, 918510), (1530, 893296), (1581, 864480), (1632, 837465), (1801, 758880), (1860, 734808), (2040, 669972), (2108, 648360), (2232, 612340), (2448, 558310), (2480, 551106), (2635, 518688), (2720, 502479), (2790, 489872), (2976, 459255), (3060, 446648), (3162, 432240), (3602, 379440), (3720, 367404), (4080, 334986), (4216, 324180), (4464, 306170), (4743, 288160), (4896, 279155), (4960, 275553), (5270, 259344), (5403, 252960), (5580, 244936), (6120, 223324), (6324, 216120), (7204, 189720), (7440, 183702), (7905, 172896), (8160, 167493), (8432, 162090), (8928, 153085), (9005, 151776), (9486, 144080), (10540, 129672), (10806, 126480), (11160, 122468), (12240, 111662), (12648, 108060), (14408, 94860), (14880, 91851), (15810, 86448), (16209, 84320), (16864, 81045), (18010, 75888), (18972, 72040), (21080, 64836), (21612, 63240), (22320, 61234), (23715, 57632), (24480, 55831), (25296, 54030), (27015, 50592), (28816, 47430), (30617, 44640), (31620, 43224), (32418, 42160), (36020, 37944)]