1528260480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1499}}^1$

素因数の和:1586

約数の個数: 256

約数和(自身を含む): 5508000000

約数和(自身を除く): 3979739520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 128, 135, 144, 160, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 354, 360, 384, 432, 472, 480, 531, 540, 576, 590, 640, 708, 720, 864, 885, 944, 960, 1062, 1080, 1152, 1180, 1416, 1440, 1499, 1593, 1728, 1770, 1888, 1920, 2124, 2160, 2360, 2655, 2832, 2880, 2998, 3186, 3456, 3540, 3776, 4248, 4320, 4497, 4720, 5310, 5664, 5760, 5996, 6372, 7080, 7495, 7552, 7965, 8496, 8640, 8994, 9440, 10620, 11328, 11992, 12744, 13491, 14160, 14990, 15930, 16992, 17280, 17988, 18880, 21240, 22485, 22656, 23984, 25488, 26982, 28320, 29980, 31860, 33984, 35976, 37760, 40473, 42480, 44970, 47968, 50976, 53964, 56640, 59960, 63720, 67455, 67968, 71952, 80946, 84960, 88441, 89940, 95936, 101952, 107928, 113280, 119920, 127440, 134910, 143904, 161892, 169920, 176882, 179880, 191872, 202365, 203904, 215856, 239840, 254880, 265323, 269820, 287808, 323784, 339840, 353764, 359760, 404730, 431712, 442205, 479680, 509760, 530646, 539640, 575616, 647568, 707528, 719520, 795969, 809460, 863424, 884410, 959360, 1019520, 1061292, 1079280, 1295136, 1326615, 1415056, 1439040, 1591938, 1618920, 1726848, 1768820, 2122584, 2158560, 2387907, 2590272, 2653230, 2830112, 2878080, 3183876, 3237840, 3537640, 3979845, 4245168, 4317120, 4775814, 5180544, 5306460, 5660224, 6367752, 6475680, 7075280, 7959690, 8490336, 8634240, 9551628, 10612920, 11320448, 11939535, 12735504, 12951360, 14150560, 15919380, 16980672, 19103256, 21225840, 23879070, 25471008, 25902720, 28301120, 31838760, 33961344, 38206512, 42451680, 47758140, 50942016, 56602240, 63677520, 76413024, 84903360, 95516280, 101884032, 127355040, 152826048, 169806720, 191032560, 254710080, 305652096, 382065120, 509420160, 764130240, 1528260480]

約数ペア:

[(1, 1528260480), (2, 764130240), (3, 509420160), (4, 382065120), (5, 305652096), (6, 254710080), (8, 191032560), (9, 169806720), (10, 152826048), (12, 127355040), (15, 101884032), (16, 95516280), (18, 84903360), (20, 76413024), (24, 63677520), (27, 56602240), (30, 50942016), (32, 47758140), (36, 42451680), (40, 38206512), (45, 33961344), (48, 31838760), (54, 28301120), (59, 25902720), (60, 25471008), (64, 23879070), (72, 21225840), (80, 19103256), (90, 16980672), (96, 15919380), (108, 14150560), (118, 12951360), (120, 12735504), (128, 11939535), (135, 11320448), (144, 10612920), (160, 9551628), (177, 8634240), (180, 8490336), (192, 7959690), (216, 7075280), (236, 6475680), (240, 6367752), (270, 5660224), (288, 5306460), (295, 5180544), (320, 4775814), (354, 4317120), (360, 4245168), (384, 3979845), (432, 3537640), (472, 3237840), (480, 3183876), (531, 2878080), (540, 2830112), (576, 2653230), (590, 2590272), (640, 2387907), (708, 2158560), (720, 2122584), (864, 1768820), (885, 1726848), (944, 1618920), (960, 1591938), (1062, 1439040), (1080, 1415056), (1152, 1326615), (1180, 1295136), (1416, 1079280), (1440, 1061292), (1499, 1019520), (1593, 959360), (1728, 884410), (1770, 863424), (1888, 809460), (1920, 795969), (2124, 719520), (2160, 707528), (2360, 647568), (2655, 575616), (2832, 539640), (2880, 530646), (2998, 509760), (3186, 479680), (3456, 442205), (3540, 431712), (3776, 404730), (4248, 359760), (4320, 353764), (4497, 339840), (4720, 323784), (5310, 287808), (5664, 269820), (5760, 265323), (5996, 254880), (6372, 239840), (7080, 215856), (7495, 203904), (7552, 202365), (7965, 191872), (8496, 179880), (8640, 176882), (8994, 169920), (9440, 161892), (10620, 143904), (11328, 134910), (11992, 127440), (12744, 119920), (13491, 113280), (14160, 107928), (14990, 101952), (15930, 95936), (16992, 89940), (17280, 88441), (17988, 84960), (18880, 80946), (21240, 71952), (22485, 67968), (22656, 67455), (23984, 63720), (25488, 59960), (26982, 56640), (28320, 53964), (29980, 50976), (31860, 47968), (33984, 44970), (35976, 42480), (37760, 40473)]