568280440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22303}}^1$

素因数の和:22341

約数の個数: 96

約数和(自身を含む): 1601873280

約数和(自身を除く): 1033592840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 22303, 25480, 44606, 89212, 111515, 156121, 178424, 223030, 289939, 312242, 446060, 579878, 624484, 780605, 892120, 1092847, 1159756, 1248968, 1449695, 1561210, 2029573, 2185694, 2319512, 2899390, 3122420, 4059146, 4371388, 5464235, 5798780, 6244840, 8118292, 8742776, 10147865, 10928470, 11597560, 14207011, 16236584, 20295730, 21856940, 28414022, 40591460, 43713880, 56828044, 71035055, 81182920, 113656088, 142070110, 284140220, 568280440]

約数ペア:

[(1, 568280440), (2, 284140220), (4, 142070110), (5, 113656088), (7, 81182920), (8, 71035055), (10, 56828044), (13, 43713880), (14, 40591460), (20, 28414022), (26, 21856940), (28, 20295730), (35, 16236584), (40, 14207011), (49, 11597560), (52, 10928470), (56, 10147865), (65, 8742776), (70, 8118292), (91, 6244840), (98, 5798780), (104, 5464235), (130, 4371388), (140, 4059146), (182, 3122420), (196, 2899390), (245, 2319512), (260, 2185694), (280, 2029573), (364, 1561210), (392, 1449695), (455, 1248968), (490, 1159756), (520, 1092847), (637, 892120), (728, 780605), (910, 624484), (980, 579878), (1274, 446060), (1820, 312242), (1960, 289939), (2548, 223030), (3185, 178424), (3640, 156121), (5096, 111515), (6370, 89212), (12740, 44606), (22303, 25480)]