1431354240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{27611}}^1$

素因数の和:27642

約数の個数: 160

約数和(自身を含む): 5111809560

約数和(自身を除く): 3680455320

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, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 27611, 51840, 55222, 82833, 110444, 138055, 165666, 220888, 248499, 276110, 331332, 414165, 441776, 496998, 552220, 662664, 745497, 828330, 883552, 993996, 1104440, 1242495, 1325328, 1490994, 1656660, 1767104, 1987992, 2208880, 2236491, 2484990, 2650656, 2981988, 3313320, 3534208, 3727485, 3975984, 4417760, 4472982, 4969980, 5301312, 5963976, 6626640, 7454970, 7951968, 8835520, 8945964, 9939960, 10602624, 11182455, 11927952, 13253280, 14909940, 15903936, 17671040, 17891928, 19879920, 22364910, 23855904, 26506560, 29819880, 31807872, 35783856, 39759840, 44729820, 47711808, 53013120, 59639760, 71567712, 79519680, 89459640, 95423616, 119279520, 143135424, 159039360, 178919280, 238559040, 286270848, 357838560, 477118080, 715677120, 1431354240]

約数ペア:

[(1, 1431354240), (2, 715677120), (3, 477118080), (4, 357838560), (5, 286270848), (6, 238559040), (8, 178919280), (9, 159039360), (10, 143135424), (12, 119279520), (15, 95423616), (16, 89459640), (18, 79519680), (20, 71567712), (24, 59639760), (27, 53013120), (30, 47711808), (32, 44729820), (36, 39759840), (40, 35783856), (45, 31807872), (48, 29819880), (54, 26506560), (60, 23855904), (64, 22364910), (72, 19879920), (80, 17891928), (81, 17671040), (90, 15903936), (96, 14909940), (108, 13253280), (120, 11927952), (128, 11182455), (135, 10602624), (144, 9939960), (160, 8945964), (162, 8835520), (180, 7951968), (192, 7454970), (216, 6626640), (240, 5963976), (270, 5301312), (288, 4969980), (320, 4472982), (324, 4417760), (360, 3975984), (384, 3727485), (405, 3534208), (432, 3313320), (480, 2981988), (540, 2650656), (576, 2484990), (640, 2236491), (648, 2208880), (720, 1987992), (810, 1767104), (864, 1656660), (960, 1490994), (1080, 1325328), (1152, 1242495), (1296, 1104440), (1440, 993996), (1620, 883552), (1728, 828330), (1920, 745497), (2160, 662664), (2592, 552220), (2880, 496998), (3240, 441776), (3456, 414165), (4320, 331332), (5184, 276110), (5760, 248499), (6480, 220888), (8640, 165666), (10368, 138055), (12960, 110444), (17280, 82833), (25920, 55222), (27611, 51840)]