1079851520

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1302

約数の個数: 160

約数和(自身を含む): 2917956096

約数和(自身を除く): 1838104576

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, 1237, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2474, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4948, 4960, 5456, 5632, 6185, 6820, 7040, 7936, 9896, 9920, 10912, 12370, 13607, 13640, 14080, 15872, 19792, 19840, 21824, 24740, 27214, 27280, 28160, 38347, 39584, 39680, 43648, 49480, 54428, 54560, 68035, 76694, 79168, 79360, 87296, 98960, 108856, 109120, 136070, 153388, 158336, 174592, 191735, 197920, 217712, 218240, 272140, 306776, 316672, 383470, 395840, 421817, 435424, 436480, 544280, 613552, 633344, 766940, 791680, 843634, 870848, 872960, 1088560, 1227104, 1533880, 1583360, 1687268, 1741696, 2109085, 2177120, 2454208, 3067760, 3166720, 3374536, 3483392, 4218170, 4354240, 4908416, 6135520, 6749072, 6966784, 8436340, 8708480, 9816832, 12271040, 13498144, 16872680, 17416960, 19633664, 24542080, 26996288, 33745360, 34833920, 49084160, 53992576, 67490720, 98168320, 107985152, 134981440, 215970304, 269962880, 539925760, 1079851520]

約数ペア:

[(1, 1079851520), (2, 539925760), (4, 269962880), (5, 215970304), (8, 134981440), (10, 107985152), (11, 98168320), (16, 67490720), (20, 53992576), (22, 49084160), (31, 34833920), (32, 33745360), (40, 26996288), (44, 24542080), (55, 19633664), (62, 17416960), (64, 16872680), (80, 13498144), (88, 12271040), (110, 9816832), (124, 8708480), (128, 8436340), (155, 6966784), (160, 6749072), (176, 6135520), (220, 4908416), (248, 4354240), (256, 4218170), (310, 3483392), (320, 3374536), (341, 3166720), (352, 3067760), (440, 2454208), (496, 2177120), (512, 2109085), (620, 1741696), (640, 1687268), (682, 1583360), (704, 1533880), (880, 1227104), (992, 1088560), (1237, 872960), (1240, 870848), (1280, 843634), (1364, 791680), (1408, 766940), (1705, 633344), (1760, 613552), (1984, 544280), (2474, 436480), (2480, 435424), (2560, 421817), (2728, 395840), (2816, 383470), (3410, 316672), (3520, 306776), (3968, 272140), (4948, 218240), (4960, 217712), (5456, 197920), (5632, 191735), (6185, 174592), (6820, 158336), (7040, 153388), (7936, 136070), (9896, 109120), (9920, 108856), (10912, 98960), (12370, 87296), (13607, 79360), (13640, 79168), (14080, 76694), (15872, 68035), (19792, 54560), (19840, 54428), (21824, 49480), (24740, 43648), (27214, 39680), (27280, 39584), (28160, 38347)]