1048157440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 3019887360

約数和(自身を除く): 1971729920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 29, 32, 34, 40, 44, 55, 58, 64, 68, 80, 85, 88, 110, 116, 128, 136, 145, 151, 160, 170, 176, 187, 220, 232, 256, 272, 290, 302, 319, 320, 340, 352, 374, 440, 464, 493, 544, 580, 604, 638, 640, 680, 704, 748, 755, 880, 928, 935, 986, 1088, 1160, 1208, 1276, 1280, 1360, 1408, 1496, 1510, 1595, 1661, 1760, 1856, 1870, 1972, 2176, 2320, 2416, 2465, 2552, 2567, 2720, 2816, 2992, 3020, 3190, 3322, 3520, 3712, 3740, 3944, 4352, 4379, 4640, 4832, 4930, 5104, 5134, 5423, 5440, 5984, 6040, 6380, 6644, 7040, 7424, 7480, 7888, 8305, 8758, 9280, 9664, 9860, 10208, 10268, 10846, 10880, 11968, 12080, 12760, 12835, 13288, 14080, 14960, 15776, 16610, 17516, 18560, 19328, 19720, 20416, 20536, 21692, 21760, 21895, 23936, 24160, 25520, 25670, 26576, 27115, 28237, 29920, 31552, 33220, 35032, 37120, 38656, 39440, 40832, 41072, 43384, 43790, 47872, 48169, 48320, 51040, 51340, 53152, 54230, 56474, 59840, 63104, 66440, 70064, 74443, 78880, 81664, 82144, 86768, 87580, 96338, 96640, 102080, 102680, 106304, 108460, 112948, 119680, 126208, 132880, 140128, 141185, 148886, 157760, 164288, 173536, 175160, 192676, 193280, 204160, 205360, 212608, 216920, 225896, 239360, 240845, 265760, 280256, 282370, 297772, 315520, 328576, 347072, 350320, 372215, 385352, 408320, 410720, 425216, 433840, 451792, 481690, 531520, 560512, 564740, 595544, 631040, 657152, 694144, 700640, 744430, 770704, 818873, 821440, 867680, 903584, 963380, 1063040, 1121024, 1129480, 1191088, 1388288, 1401280, 1488860, 1541408, 1637746, 1642880, 1735360, 1807168, 1926760, 2126080, 2258960, 2382176, 2802560, 2977720, 3082816, 3275492, 3285760, 3470720, 3614336, 3853520, 4094365, 4517920, 4764352, 5605120, 5955440, 6165632, 6550984, 6941440, 7228672, 7707040, 8188730, 9035840, 9528704, 11910880, 12331264, 13101968, 15414080, 16377460, 18071680, 19057408, 23821760, 26203936, 30828160, 32754920, 36143360, 47643520, 52407872, 61656320, 65509840, 95287040, 104815744, 131019680, 209631488, 262039360, 524078720, 1048157440]

約数ペア:

[(1, 1048157440), (2, 524078720), (4, 262039360), (5, 209631488), (8, 131019680), (10, 104815744), (11, 95287040), (16, 65509840), (17, 61656320), (20, 52407872), (22, 47643520), (29, 36143360), (32, 32754920), (34, 30828160), (40, 26203936), (44, 23821760), (55, 19057408), (58, 18071680), (64, 16377460), (68, 15414080), (80, 13101968), (85, 12331264), (88, 11910880), (110, 9528704), (116, 9035840), (128, 8188730), (136, 7707040), (145, 7228672), (151, 6941440), (160, 6550984), (170, 6165632), (176, 5955440), (187, 5605120), (220, 4764352), (232, 4517920), (256, 4094365), (272, 3853520), (290, 3614336), (302, 3470720), (319, 3285760), (320, 3275492), (340, 3082816), (352, 2977720), (374, 2802560), (440, 2382176), (464, 2258960), (493, 2126080), (544, 1926760), (580, 1807168), (604, 1735360), (638, 1642880), (640, 1637746), (680, 1541408), (704, 1488860), (748, 1401280), (755, 1388288), (880, 1191088), (928, 1129480), (935, 1121024), (986, 1063040), (1088, 963380), (1160, 903584), (1208, 867680), (1276, 821440), (1280, 818873), (1360, 770704), (1408, 744430), (1496, 700640), (1510, 694144), (1595, 657152), (1661, 631040), (1760, 595544), (1856, 564740), (1870, 560512), (1972, 531520), (2176, 481690), (2320, 451792), (2416, 433840), (2465, 425216), (2552, 410720), (2567, 408320), (2720, 385352), (2816, 372215), (2992, 350320), (3020, 347072), (3190, 328576), (3322, 315520), (3520, 297772), (3712, 282370), (3740, 280256), (3944, 265760), (4352, 240845), (4379, 239360), (4640, 225896), (4832, 216920), (4930, 212608), (5104, 205360), (5134, 204160), (5423, 193280), (5440, 192676), (5984, 175160), (6040, 173536), (6380, 164288), (6644, 157760), (7040, 148886), (7424, 141185), (7480, 140128), (7888, 132880), (8305, 126208), (8758, 119680), (9280, 112948), (9664, 108460), (9860, 106304), (10208, 102680), (10268, 102080), (10846, 96640), (10880, 96338), (11968, 87580), (12080, 86768), (12760, 82144), (12835, 81664), (13288, 78880), (14080, 74443), (14960, 70064), (15776, 66440), (16610, 63104), (17516, 59840), (18560, 56474), (19328, 54230), (19720, 53152), (20416, 51340), (20536, 51040), (21692, 48320), (21760, 48169), (21895, 47872), (23936, 43790), (24160, 43384), (25520, 41072), (25670, 40832), (26576, 39440), (27115, 38656), (28237, 37120), (29920, 35032), (31552, 33220)]