15238657440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{10657}}^1$

素因数の和:11012

約数の個数: 192

約数和(自身を含む): 53501454720

約数和(自身を除く): 38262797280

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 331, 360, 432, 480, 540, 662, 720, 864, 993, 1080, 1324, 1440, 1655, 1986, 2160, 2648, 2979, 3310, 3972, 4320, 4965, 5296, 5958, 6620, 7944, 8937, 9930, 10592, 10657, 11916, 13240, 14895, 15888, 17874, 19860, 21314, 23832, 26480, 29790, 31776, 31971, 35748, 39720, 42628, 44685, 47664, 52960, 53285, 59580, 63942, 71496, 79440, 85256, 89370, 95328, 95913, 106570, 119160, 127884, 142992, 158880, 159855, 170512, 178740, 191826, 213140, 238320, 255768, 285984, 287739, 319710, 341024, 357480, 383652, 426280, 476640, 479565, 511536, 575478, 639420, 714960, 767304, 852560, 959130, 1023072, 1150956, 1278840, 1429920, 1438695, 1534608, 1705120, 1918260, 2301912, 2557680, 2877390, 3069216, 3527467, 3836520, 4603824, 5115360, 5754780, 7054934, 7673040, 9207648, 10582401, 11509560, 14109868, 15346080, 17637335, 21164802, 23019120, 28219736, 31747203, 35274670, 42329604, 46038240, 52912005, 56439472, 63494406, 70549340, 84659208, 95241609, 105824010, 112878944, 126988812, 141098680, 158736015, 169318416, 190483218, 211648020, 253977624, 282197360, 317472030, 338636832, 380966436, 423296040, 476208045, 507955248, 564394720, 634944060, 761932872, 846592080, 952416090, 1015910496, 1269888120, 1523865744, 1693184160, 1904832180, 2539776240, 3047731488, 3809664360, 5079552480, 7619328720, 15238657440]

約数ペア:

[(1, 15238657440), (2, 7619328720), (3, 5079552480), (4, 3809664360), (5, 3047731488), (6, 2539776240), (8, 1904832180), (9, 1693184160), (10, 1523865744), (12, 1269888120), (15, 1015910496), (16, 952416090), (18, 846592080), (20, 761932872), (24, 634944060), (27, 564394720), (30, 507955248), (32, 476208045), (36, 423296040), (40, 380966436), (45, 338636832), (48, 317472030), (54, 282197360), (60, 253977624), (72, 211648020), (80, 190483218), (90, 169318416), (96, 158736015), (108, 141098680), (120, 126988812), (135, 112878944), (144, 105824010), (160, 95241609), (180, 84659208), (216, 70549340), (240, 63494406), (270, 56439472), (288, 52912005), (331, 46038240), (360, 42329604), (432, 35274670), (480, 31747203), (540, 28219736), (662, 23019120), (720, 21164802), (864, 17637335), (993, 15346080), (1080, 14109868), (1324, 11509560), (1440, 10582401), (1655, 9207648), (1986, 7673040), (2160, 7054934), (2648, 5754780), (2979, 5115360), (3310, 4603824), (3972, 3836520), (4320, 3527467), (4965, 3069216), (5296, 2877390), (5958, 2557680), (6620, 2301912), (7944, 1918260), (8937, 1705120), (9930, 1534608), (10592, 1438695), (10657, 1429920), (11916, 1278840), (13240, 1150956), (14895, 1023072), (15888, 959130), (17874, 852560), (19860, 767304), (21314, 714960), (23832, 639420), (26480, 575478), (29790, 511536), (31776, 479565), (31971, 476640), (35748, 426280), (39720, 383652), (42628, 357480), (44685, 341024), (47664, 319710), (52960, 287739), (53285, 285984), (59580, 255768), (63942, 238320), (71496, 213140), (79440, 191826), (85256, 178740), (89370, 170512), (95328, 159855), (95913, 158880), (106570, 142992), (119160, 127884)]