80975647584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{697681}}^1$

素因数の和:697741

約数の個数: 144

約数和(自身を含む): 255987897984

約数和(自身を除く): 175012250400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 19344, 29016, 38688, 58032, 116064, 697681, 1395362, 2093043, 2790724, 4186086, 5581448, 6279129, 8372172, 9069853, 11162896, 12558258, 16744344, 18139706, 21628111, 22325792, 25116516, 27209559, 33488688, 36279412, 43256222, 50233032, 54419118, 64884333, 66977376, 72558824, 81628677, 86512444, 100466064, 108838236, 129768666, 145117648, 163257354, 173024888, 194652999, 200932128, 217676472, 259537332, 281165443, 290235296, 326514708, 346049776, 389305998, 435352944, 519074664, 562330886, 653029416, 692099552, 778611996, 843496329, 870705888, 1038149328, 1124661772, 1306058832, 1557223992, 1686992658, 2076298656, 2249323544, 2530488987, 2612117664, 3114447984, 3373985316, 4498647088, 5060977974, 6228895968, 6747970632, 8997294176, 10121955948, 13495941264, 20243911896, 26991882528, 40487823792, 80975647584]

約数ペア:

[(1, 80975647584), (2, 40487823792), (3, 26991882528), (4, 20243911896), (6, 13495941264), (8, 10121955948), (9, 8997294176), (12, 6747970632), (13, 6228895968), (16, 5060977974), (18, 4498647088), (24, 3373985316), (26, 3114447984), (31, 2612117664), (32, 2530488987), (36, 2249323544), (39, 2076298656), (48, 1686992658), (52, 1557223992), (62, 1306058832), (72, 1124661772), (78, 1038149328), (93, 870705888), (96, 843496329), (104, 778611996), (117, 692099552), (124, 653029416), (144, 562330886), (156, 519074664), (186, 435352944), (208, 389305998), (234, 346049776), (248, 326514708), (279, 290235296), (288, 281165443), (312, 259537332), (372, 217676472), (403, 200932128), (416, 194652999), (468, 173024888), (496, 163257354), (558, 145117648), (624, 129768666), (744, 108838236), (806, 100466064), (936, 86512444), (992, 81628677), (1116, 72558824), (1209, 66977376), (1248, 64884333), (1488, 54419118), (1612, 50233032), (1872, 43256222), (2232, 36279412), (2418, 33488688), (2976, 27209559), (3224, 25116516), (3627, 22325792), (3744, 21628111), (4464, 18139706), (4836, 16744344), (6448, 12558258), (7254, 11162896), (8928, 9069853), (9672, 8372172), (12896, 6279129), (14508, 5581448), (19344, 4186086), (29016, 2790724), (38688, 2093043), (58032, 1395362), (116064, 697681)]