7917268320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140977}}^1$

素因数の和:141014

約数の個数: 192

約数和(自身を含む): 29842223040

約数和(自身を除く): 21924954720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 140977, 281954, 422931, 563908, 704885, 845862, 1127816, 1268793, 1409770, 1691724, 1832701, 2114655, 2255632, 2537586, 2819540, 3383448, 3665402, 3806379, 4229310, 4511264, 5075172, 5498103, 5639080, 6343965, 6766896, 7330804, 7612758, 8458620, 9163505, 10150344, 10996206, 11278160, 12687930, 13533792, 14661608, 15225516, 16494309, 16917240, 18327010, 19031895, 20300688, 21992412, 22556320, 25375860, 27490515, 29323216, 30451032, 32988618, 33834480, 36654020, 38063790, 40601376, 43984824, 49482927, 50751720, 54981030, 58646432, 60902064, 65977236, 67668960, 73308040, 76127580, 82471545, 87969648, 98965854, 101503440, 109962060, 121804128, 131954472, 146616080, 152255160, 164943090, 175939296, 197931708, 203006880, 219924120, 247414635, 263908944, 293232160, 304510320, 329886180, 395863416, 439848240, 494829270, 527817888, 609020640, 659772360, 791726832, 879696480, 989658540, 1319544720, 1583453664, 1979317080, 2639089440, 3958634160, 7917268320]

約数ペア:

[(1, 7917268320), (2, 3958634160), (3, 2639089440), (4, 1979317080), (5, 1583453664), (6, 1319544720), (8, 989658540), (9, 879696480), (10, 791726832), (12, 659772360), (13, 609020640), (15, 527817888), (16, 494829270), (18, 439848240), (20, 395863416), (24, 329886180), (26, 304510320), (27, 293232160), (30, 263908944), (32, 247414635), (36, 219924120), (39, 203006880), (40, 197931708), (45, 175939296), (48, 164943090), (52, 152255160), (54, 146616080), (60, 131954472), (65, 121804128), (72, 109962060), (78, 101503440), (80, 98965854), (90, 87969648), (96, 82471545), (104, 76127580), (108, 73308040), (117, 67668960), (120, 65977236), (130, 60902064), (135, 58646432), (144, 54981030), (156, 50751720), (160, 49482927), (180, 43984824), (195, 40601376), (208, 38063790), (216, 36654020), (234, 33834480), (240, 32988618), (260, 30451032), (270, 29323216), (288, 27490515), (312, 25375860), (351, 22556320), (360, 21992412), (390, 20300688), (416, 19031895), (432, 18327010), (468, 16917240), (480, 16494309), (520, 15225516), (540, 14661608), (585, 13533792), (624, 12687930), (702, 11278160), (720, 10996206), (780, 10150344), (864, 9163505), (936, 8458620), (1040, 7612758), (1080, 7330804), (1170, 6766896), (1248, 6343965), (1404, 5639080), (1440, 5498103), (1560, 5075172), (1755, 4511264), (1872, 4229310), (2080, 3806379), (2160, 3665402), (2340, 3383448), (2808, 2819540), (3120, 2537586), (3510, 2255632), (3744, 2114655), (4320, 1832701), (4680, 1691724), (5616, 1409770), (6240, 1268793), (7020, 1127816), (9360, 845862), (11232, 704885), (14040, 563908), (18720, 422931), (28080, 281954), (56160, 140977)]