1768693760

素因数分解:

$2^{13}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 112

約数和(自身を含む): 4393920600

約数和(自身を除く): 2625226840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1280, 1489, 1856, 2048, 2320, 2560, 2978, 3712, 4096, 4640, 5120, 5956, 7424, 7445, 8192, 9280, 10240, 11912, 14848, 14890, 18560, 20480, 23824, 29696, 29780, 37120, 40960, 43181, 47648, 59392, 59560, 74240, 86362, 95296, 118784, 119120, 148480, 172724, 190592, 215905, 237568, 238240, 296960, 345448, 381184, 431810, 476480, 593920, 690896, 762368, 863620, 952960, 1187840, 1381792, 1524736, 1727240, 1905920, 2763584, 3049472, 3454480, 3811840, 5527168, 6098944, 6908960, 7623680, 11054336, 12197888, 13817920, 15247360, 22108672, 27635840, 30494720, 44217344, 55271680, 60989440, 88434688, 110543360, 176869376, 221086720, 353738752, 442173440, 884346880, 1768693760]

約数ペア:

[(1, 1768693760), (2, 884346880), (4, 442173440), (5, 353738752), (8, 221086720), (10, 176869376), (16, 110543360), (20, 88434688), (29, 60989440), (32, 55271680), (40, 44217344), (58, 30494720), (64, 27635840), (80, 22108672), (116, 15247360), (128, 13817920), (145, 12197888), (160, 11054336), (232, 7623680), (256, 6908960), (290, 6098944), (320, 5527168), (464, 3811840), (512, 3454480), (580, 3049472), (640, 2763584), (928, 1905920), (1024, 1727240), (1160, 1524736), (1280, 1381792), (1489, 1187840), (1856, 952960), (2048, 863620), (2320, 762368), (2560, 690896), (2978, 593920), (3712, 476480), (4096, 431810), (4640, 381184), (5120, 345448), (5956, 296960), (7424, 238240), (7445, 237568), (8192, 215905), (9280, 190592), (10240, 172724), (11912, 148480), (14848, 119120), (14890, 118784), (18560, 95296), (20480, 86362), (23824, 74240), (29696, 59560), (29780, 59392), (37120, 47648), (40960, 43181)]