8671847040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{409}}^2$

素因数の和:849

約数の個数: 240

約数和(自身を含む): 31044634830

約数和(自身を除く): 22372787790

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, 409, 432, 480, 540, 576, 640, 648, 720, 810, 818, 864, 960, 1080, 1152, 1227, 1296, 1440, 1620, 1636, 1728, 1920, 2045, 2160, 2454, 2592, 2880, 3240, 3272, 3456, 3681, 4090, 4320, 4908, 5184, 5760, 6135, 6480, 6544, 7362, 8180, 8640, 9816, 10368, 11043, 12270, 12960, 13088, 14724, 16360, 17280, 18405, 19632, 22086, 24540, 25920, 26176, 29448, 32720, 33129, 36810, 39264, 44172, 49080, 51840, 52352, 55215, 58896, 65440, 66258, 73620, 78528, 88344, 98160, 110430, 117792, 130880, 132516, 147240, 157056, 165645, 167281, 176688, 196320, 220860, 235584, 261760, 265032, 294480, 331290, 334562, 353376, 392640, 441720, 471168, 501843, 530064, 588960, 662580, 669124, 706752, 785280, 836405, 883440, 1003686, 1060128, 1177920, 1325160, 1338248, 1413504, 1505529, 1672810, 1766880, 2007372, 2120256, 2355840, 2509215, 2650320, 2676496, 3011058, 3345620, 3533760, 4014744, 4240512, 4516587, 5018430, 5300640, 5352992, 6022116, 6691240, 7067520, 7527645, 8029488, 9033174, 10036860, 10601280, 10705984, 12044232, 13382480, 13549761, 15055290, 16058976, 18066348, 20073720, 21202560, 21411968, 22582935, 24088464, 26764960, 27099522, 30110580, 32117952, 36132696, 40147440, 45165870, 48176928, 53529920, 54199044, 60221160, 64235904, 67748805, 72265392, 80294880, 90331740, 96353856, 107059840, 108398088, 120442320, 135497610, 144530784, 160589760, 180663480, 192707712, 216796176, 240884640, 270995220, 289061568, 321179520, 361326960, 433592352, 481769280, 541990440, 578123136, 722653920, 867184704, 963538560, 1083980880, 1445307840, 1734369408, 2167961760, 2890615680, 4335923520, 8671847040]

約数ペア:

[(1, 8671847040), (2, 4335923520), (3, 2890615680), (4, 2167961760), (5, 1734369408), (6, 1445307840), (8, 1083980880), (9, 963538560), (10, 867184704), (12, 722653920), (15, 578123136), (16, 541990440), (18, 481769280), (20, 433592352), (24, 361326960), (27, 321179520), (30, 289061568), (32, 270995220), (36, 240884640), (40, 216796176), (45, 192707712), (48, 180663480), (54, 160589760), (60, 144530784), (64, 135497610), (72, 120442320), (80, 108398088), (81, 107059840), (90, 96353856), (96, 90331740), (108, 80294880), (120, 72265392), (128, 67748805), (135, 64235904), (144, 60221160), (160, 54199044), (162, 53529920), (180, 48176928), (192, 45165870), (216, 40147440), (240, 36132696), (270, 32117952), (288, 30110580), (320, 27099522), (324, 26764960), (360, 24088464), (384, 22582935), (405, 21411968), (409, 21202560), (432, 20073720), (480, 18066348), (540, 16058976), (576, 15055290), (640, 13549761), (648, 13382480), (720, 12044232), (810, 10705984), (818, 10601280), (864, 10036860), (960, 9033174), (1080, 8029488), (1152, 7527645), (1227, 7067520), (1296, 6691240), (1440, 6022116), (1620, 5352992), (1636, 5300640), (1728, 5018430), (1920, 4516587), (2045, 4240512), (2160, 4014744), (2454, 3533760), (2592, 3345620), (2880, 3011058), (3240, 2676496), (3272, 2650320), (3456, 2509215), (3681, 2355840), (4090, 2120256), (4320, 2007372), (4908, 1766880), (5184, 1672810), (5760, 1505529), (6135, 1413504), (6480, 1338248), (6544, 1325160), (7362, 1177920), (8180, 1060128), (8640, 1003686), (9816, 883440), (10368, 836405), (11043, 785280), (12270, 706752), (12960, 669124), (13088, 662580), (14724, 588960), (16360, 530064), (17280, 501843), (18405, 471168), (19632, 441720), (22086, 392640), (24540, 353376), (25920, 334562), (26176, 331290), (29448, 294480), (32720, 265032), (33129, 261760), (36810, 235584), (39264, 220860), (44172, 196320), (49080, 176688), (51840, 167281), (52352, 165645), (55215, 157056), (58896, 147240), (65440, 132516), (66258, 130880), (73620, 117792), (78528, 110430), (88344, 98160)]