8212875840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{219361}}^1$

素因数の和:219397

約数の個数: 168

約数和(自身を含む): 30421999608

約数和(自身を除く): 22209123768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 219361, 438722, 658083, 877444, 1096805, 1316166, 1754888, 1974249, 2193610, 2632332, 2851693, 3290415, 3509776, 3948498, 4387220, 5264664, 5703386, 6580830, 7019552, 7896996, 8555079, 8774440, 9871245, 10529328, 11406772, 13161660, 14039104, 14258465, 15793992, 17110158, 17548880, 19742490, 21058656, 22813544, 25665237, 26323320, 28516930, 31587984, 34220316, 35097760, 39484980, 42117312, 42775395, 45627088, 51330474, 52646640, 57033860, 63175968, 68440632, 70195520, 78969960, 85550790, 91254176, 102660948, 105293280, 114067720, 126351936, 128326185, 136881264, 157939920, 171101580, 182508352, 205321896, 210586560, 228135440, 256652370, 273762528, 315879840, 342203160, 410643792, 456270880, 513304740, 547525056, 631759680, 684406320, 821287584, 912541760, 1026609480, 1368812640, 1642575168, 2053218960, 2737625280, 4106437920, 8212875840]

約数ペア:

[(1, 8212875840), (2, 4106437920), (3, 2737625280), (4, 2053218960), (5, 1642575168), (6, 1368812640), (8, 1026609480), (9, 912541760), (10, 821287584), (12, 684406320), (13, 631759680), (15, 547525056), (16, 513304740), (18, 456270880), (20, 410643792), (24, 342203160), (26, 315879840), (30, 273762528), (32, 256652370), (36, 228135440), (39, 210586560), (40, 205321896), (45, 182508352), (48, 171101580), (52, 157939920), (60, 136881264), (64, 128326185), (65, 126351936), (72, 114067720), (78, 105293280), (80, 102660948), (90, 91254176), (96, 85550790), (104, 78969960), (117, 70195520), (120, 68440632), (130, 63175968), (144, 57033860), (156, 52646640), (160, 51330474), (180, 45627088), (192, 42775395), (195, 42117312), (208, 39484980), (234, 35097760), (240, 34220316), (260, 31587984), (288, 28516930), (312, 26323320), (320, 25665237), (360, 22813544), (390, 21058656), (416, 19742490), (468, 17548880), (480, 17110158), (520, 15793992), (576, 14258465), (585, 14039104), (624, 13161660), (720, 11406772), (780, 10529328), (832, 9871245), (936, 8774440), (960, 8555079), (1040, 7896996), (1170, 7019552), (1248, 6580830), (1440, 5703386), (1560, 5264664), (1872, 4387220), (2080, 3948498), (2340, 3509776), (2496, 3290415), (2880, 2851693), (3120, 2632332), (3744, 2193610), (4160, 1974249), (4680, 1754888), (6240, 1316166), (7488, 1096805), (9360, 877444), (12480, 658083), (18720, 438722), (37440, 219361)]