1137466880

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1368

約数の個数: 160

約数和(自身を含む): 3073517568

約数和(自身を除く): 1936050688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1240, 1280, 1303, 1364, 1408, 1705, 1760, 1984, 2480, 2560, 2606, 2728, 2816, 3410, 3520, 3968, 4960, 5212, 5456, 5632, 6515, 6820, 7040, 7936, 9920, 10424, 10912, 13030, 13640, 14080, 14333, 15872, 19840, 20848, 21824, 26060, 27280, 28160, 28666, 39680, 40393, 41696, 43648, 52120, 54560, 57332, 71665, 79360, 80786, 83392, 87296, 104240, 109120, 114664, 143330, 161572, 166784, 174592, 201965, 208480, 218240, 229328, 286660, 323144, 333568, 403930, 416960, 436480, 444323, 458656, 573320, 646288, 667136, 807860, 833920, 872960, 888646, 917312, 1146640, 1292576, 1615720, 1667840, 1777292, 1834624, 2221615, 2293280, 2585152, 3231440, 3335680, 3554584, 3669248, 4443230, 4586560, 5170304, 6462880, 7109168, 7338496, 8886460, 9173120, 10340608, 12925760, 14218336, 17772920, 18346240, 20681216, 25851520, 28436672, 35545840, 36692480, 51703040, 56873344, 71091680, 103406080, 113746688, 142183360, 227493376, 284366720, 568733440, 1137466880]

約数ペア:

[(1, 1137466880), (2, 568733440), (4, 284366720), (5, 227493376), (8, 142183360), (10, 113746688), (11, 103406080), (16, 71091680), (20, 56873344), (22, 51703040), (31, 36692480), (32, 35545840), (40, 28436672), (44, 25851520), (55, 20681216), (62, 18346240), (64, 17772920), (80, 14218336), (88, 12925760), (110, 10340608), (124, 9173120), (128, 8886460), (155, 7338496), (160, 7109168), (176, 6462880), (220, 5170304), (248, 4586560), (256, 4443230), (310, 3669248), (320, 3554584), (341, 3335680), (352, 3231440), (440, 2585152), (496, 2293280), (512, 2221615), (620, 1834624), (640, 1777292), (682, 1667840), (704, 1615720), (880, 1292576), (992, 1146640), (1240, 917312), (1280, 888646), (1303, 872960), (1364, 833920), (1408, 807860), (1705, 667136), (1760, 646288), (1984, 573320), (2480, 458656), (2560, 444323), (2606, 436480), (2728, 416960), (2816, 403930), (3410, 333568), (3520, 323144), (3968, 286660), (4960, 229328), (5212, 218240), (5456, 208480), (5632, 201965), (6515, 174592), (6820, 166784), (7040, 161572), (7936, 143330), (9920, 114664), (10424, 109120), (10912, 104240), (13030, 87296), (13640, 83392), (14080, 80786), (14333, 79360), (15872, 71665), (19840, 57332), (20848, 54560), (21824, 52120), (26060, 43648), (27280, 41696), (28160, 40393), (28666, 39680)]