7031613440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1378

約数の個数: 192

約数和(自身を含む): 18454625280

約数和(自身を除く): 11423011840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 512, 527, 544, 620, 640, 680, 992, 1024, 1054, 1088, 1240, 1280, 1303, 1360, 1984, 2048, 2108, 2176, 2480, 2560, 2606, 2635, 2720, 3968, 4216, 4352, 4960, 5120, 5212, 5270, 5440, 6515, 7936, 8432, 8704, 9920, 10240, 10424, 10540, 10880, 13030, 15872, 16864, 17408, 19840, 20848, 21080, 21760, 22151, 26060, 31744, 33728, 34816, 39680, 40393, 41696, 42160, 43520, 44302, 52120, 63488, 67456, 79360, 80786, 83392, 84320, 87040, 88604, 104240, 110755, 134912, 158720, 161572, 166784, 168640, 174080, 177208, 201965, 208480, 221510, 269824, 317440, 323144, 333568, 337280, 354416, 403930, 416960, 443020, 539648, 646288, 667136, 674560, 686681, 708832, 807860, 833920, 886040, 1079296, 1292576, 1334272, 1349120, 1373362, 1417664, 1615720, 1667840, 1772080, 2585152, 2668544, 2698240, 2746724, 2835328, 3231440, 3335680, 3433405, 3544160, 5170304, 5396480, 5493448, 5670656, 6462880, 6671360, 6866810, 7088320, 10340608, 10986896, 11341312, 12925760, 13342720, 13733620, 14176640, 20681216, 21973792, 22682624, 25851520, 27467240, 28353280, 41362432, 43947584, 45365248, 51703040, 54934480, 56706560, 82724864, 87895168, 103406080, 109868960, 113413120, 175790336, 206812160, 219737920, 226826240, 351580672, 413624320, 439475840, 703161344, 878951680, 1406322688, 1757903360, 3515806720, 7031613440]

約数ペア:

[(1, 7031613440), (2, 3515806720), (4, 1757903360), (5, 1406322688), (8, 878951680), (10, 703161344), (16, 439475840), (17, 413624320), (20, 351580672), (31, 226826240), (32, 219737920), (34, 206812160), (40, 175790336), (62, 113413120), (64, 109868960), (68, 103406080), (80, 87895168), (85, 82724864), (124, 56706560), (128, 54934480), (136, 51703040), (155, 45365248), (160, 43947584), (170, 41362432), (248, 28353280), (256, 27467240), (272, 25851520), (310, 22682624), (320, 21973792), (340, 20681216), (496, 14176640), (512, 13733620), (527, 13342720), (544, 12925760), (620, 11341312), (640, 10986896), (680, 10340608), (992, 7088320), (1024, 6866810), (1054, 6671360), (1088, 6462880), (1240, 5670656), (1280, 5493448), (1303, 5396480), (1360, 5170304), (1984, 3544160), (2048, 3433405), (2108, 3335680), (2176, 3231440), (2480, 2835328), (2560, 2746724), (2606, 2698240), (2635, 2668544), (2720, 2585152), (3968, 1772080), (4216, 1667840), (4352, 1615720), (4960, 1417664), (5120, 1373362), (5212, 1349120), (5270, 1334272), (5440, 1292576), (6515, 1079296), (7936, 886040), (8432, 833920), (8704, 807860), (9920, 708832), (10240, 686681), (10424, 674560), (10540, 667136), (10880, 646288), (13030, 539648), (15872, 443020), (16864, 416960), (17408, 403930), (19840, 354416), (20848, 337280), (21080, 333568), (21760, 323144), (22151, 317440), (26060, 269824), (31744, 221510), (33728, 208480), (34816, 201965), (39680, 177208), (40393, 174080), (41696, 168640), (42160, 166784), (43520, 161572), (44302, 158720), (52120, 134912), (63488, 110755), (67456, 104240), (79360, 88604), (80786, 87040), (83392, 84320)]