1049105280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3931}}^1$

素因数の和:4092

約数の個数: 128

約数和(自身を含む): 3368937600

約数和(自身を除く): 2319832320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 834, 960, 1112, 1390, 1668, 1920, 2085, 2224, 2780, 3336, 3931, 4170, 4448, 5560, 6672, 7862, 8340, 8896, 11120, 11793, 13344, 15724, 16680, 17792, 19655, 22240, 23586, 26688, 31448, 33360, 39310, 44480, 47172, 53376, 58965, 62896, 66720, 78620, 88960, 94344, 117930, 125792, 133440, 157240, 188688, 235860, 251584, 266880, 314480, 377376, 471720, 503168, 546409, 628960, 754752, 943440, 1092818, 1257920, 1509504, 1639227, 1886880, 2185636, 2515840, 2732045, 3278454, 3773760, 4371272, 5464090, 6556908, 7547520, 8196135, 8742544, 10928180, 13113816, 16392270, 17485088, 21856360, 26227632, 32784540, 34970176, 43712720, 52455264, 65569080, 69940352, 87425440, 104910528, 131138160, 174850880, 209821056, 262276320, 349701760, 524552640, 1049105280]

約数ペア:

[(1, 1049105280), (2, 524552640), (3, 349701760), (4, 262276320), (5, 209821056), (6, 174850880), (8, 131138160), (10, 104910528), (12, 87425440), (15, 69940352), (16, 65569080), (20, 52455264), (24, 43712720), (30, 34970176), (32, 32784540), (40, 26227632), (48, 21856360), (60, 17485088), (64, 16392270), (80, 13113816), (96, 10928180), (120, 8742544), (128, 8196135), (139, 7547520), (160, 6556908), (192, 5464090), (240, 4371272), (278, 3773760), (320, 3278454), (384, 2732045), (417, 2515840), (480, 2185636), (556, 1886880), (640, 1639227), (695, 1509504), (834, 1257920), (960, 1092818), (1112, 943440), (1390, 754752), (1668, 628960), (1920, 546409), (2085, 503168), (2224, 471720), (2780, 377376), (3336, 314480), (3931, 266880), (4170, 251584), (4448, 235860), (5560, 188688), (6672, 157240), (7862, 133440), (8340, 125792), (8896, 117930), (11120, 94344), (11793, 88960), (13344, 78620), (15724, 66720), (16680, 62896), (17792, 58965), (19655, 53376), (22240, 47172), (23586, 44480), (26688, 39310), (31448, 33360)]