7172895680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{5659}}^1$

素因数の和:5926

約数の個数: 112

約数和(自身を含む): 18166019040

約数和(自身を除く): 10993123360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 233, 272, 320, 340, 466, 544, 680, 932, 1088, 1165, 1360, 1864, 2330, 2720, 3728, 3961, 4660, 5440, 5659, 7456, 7922, 9320, 11318, 14912, 15844, 18640, 19805, 22636, 28295, 31688, 37280, 39610, 45272, 56590, 63376, 74560, 79220, 90544, 96203, 113180, 126752, 158440, 181088, 192406, 226360, 253504, 316880, 362176, 384812, 452720, 481015, 633760, 769624, 905440, 962030, 1267520, 1318547, 1539248, 1810880, 1924060, 2637094, 3078496, 3848120, 5274188, 6156992, 6592735, 7696240, 10548376, 13185470, 15392480, 21096752, 22415299, 26370940, 30784960, 42193504, 44830598, 52741880, 84387008, 89661196, 105483760, 112076495, 179322392, 210967520, 224152990, 358644784, 421935040, 448305980, 717289568, 896611960, 1434579136, 1793223920, 3586447840, 7172895680]

約数ペア:

[(1, 7172895680), (2, 3586447840), (4, 1793223920), (5, 1434579136), (8, 896611960), (10, 717289568), (16, 448305980), (17, 421935040), (20, 358644784), (32, 224152990), (34, 210967520), (40, 179322392), (64, 112076495), (68, 105483760), (80, 89661196), (85, 84387008), (136, 52741880), (160, 44830598), (170, 42193504), (233, 30784960), (272, 26370940), (320, 22415299), (340, 21096752), (466, 15392480), (544, 13185470), (680, 10548376), (932, 7696240), (1088, 6592735), (1165, 6156992), (1360, 5274188), (1864, 3848120), (2330, 3078496), (2720, 2637094), (3728, 1924060), (3961, 1810880), (4660, 1539248), (5440, 1318547), (5659, 1267520), (7456, 962030), (7922, 905440), (9320, 769624), (11318, 633760), (14912, 481015), (15844, 452720), (18640, 384812), (19805, 362176), (22636, 316880), (28295, 253504), (31688, 226360), (37280, 192406), (39610, 181088), (45272, 158440), (56590, 126752), (63376, 113180), (74560, 96203), (79220, 90544)]