2318468320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4153

約数の個数: 144

約数和(自身を含む): 6460525008

約数和(自身を除く): 4142056688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 245, 280, 292, 365, 392, 490, 511, 560, 584, 730, 784, 980, 1022, 1120, 1168, 1460, 1568, 1960, 2044, 2336, 2555, 2920, 3577, 3920, 4051, 4088, 5110, 5840, 7154, 7840, 8102, 8176, 10220, 11680, 14308, 16204, 16352, 17885, 20255, 20440, 28357, 28616, 32408, 35770, 40510, 40880, 56714, 57232, 64816, 71540, 81020, 81760, 113428, 114464, 129632, 141785, 143080, 162040, 198499, 226856, 283570, 286160, 295723, 324080, 396998, 453712, 567140, 572320, 591446, 648160, 793996, 907424, 992495, 1134280, 1182892, 1478615, 1587992, 1984990, 2070061, 2268560, 2365784, 2957230, 3175984, 3969980, 4140122, 4537120, 4731568, 5914460, 6351968, 7939960, 8280244, 9463136, 10350305, 11828920, 14490427, 15879920, 16560488, 20700610, 23657840, 28980854, 31759840, 33120976, 41401220, 47315680, 57961708, 66241952, 72452135, 82802440, 115923416, 144904270, 165604880, 231846832, 289808540, 331209760, 463693664, 579617080, 1159234160, 2318468320]

約数ペア:

[(1, 2318468320), (2, 1159234160), (4, 579617080), (5, 463693664), (7, 331209760), (8, 289808540), (10, 231846832), (14, 165604880), (16, 144904270), (20, 115923416), (28, 82802440), (32, 72452135), (35, 66241952), (40, 57961708), (49, 47315680), (56, 41401220), (70, 33120976), (73, 31759840), (80, 28980854), (98, 23657840), (112, 20700610), (140, 16560488), (146, 15879920), (160, 14490427), (196, 11828920), (224, 10350305), (245, 9463136), (280, 8280244), (292, 7939960), (365, 6351968), (392, 5914460), (490, 4731568), (511, 4537120), (560, 4140122), (584, 3969980), (730, 3175984), (784, 2957230), (980, 2365784), (1022, 2268560), (1120, 2070061), (1168, 1984990), (1460, 1587992), (1568, 1478615), (1960, 1182892), (2044, 1134280), (2336, 992495), (2555, 907424), (2920, 793996), (3577, 648160), (3920, 591446), (4051, 572320), (4088, 567140), (5110, 453712), (5840, 396998), (7154, 324080), (7840, 295723), (8102, 286160), (8176, 283570), (10220, 226856), (11680, 198499), (14308, 162040), (16204, 143080), (16352, 141785), (17885, 129632), (20255, 114464), (20440, 113428), (28357, 81760), (28616, 81020), (32408, 71540), (35770, 64816), (40510, 57232), (40880, 56714)]