47361444760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1\times {\mathrm{1231}}^1$

素因数の和:2001

約数の個数: 128

約数和(自身を含む): 122553446400

約数和(自身を除く): 75192001640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 313, 439, 626, 878, 1231, 1252, 1565, 1756, 2191, 2195, 2462, 2504, 3073, 3130, 3512, 4382, 4390, 4924, 6146, 6155, 6260, 8617, 8764, 8780, 9848, 10955, 12292, 12310, 12520, 15365, 17234, 17528, 17560, 21910, 24584, 24620, 30730, 34468, 43085, 43820, 49240, 61460, 68936, 86170, 87640, 122920, 137407, 172340, 274814, 344680, 385303, 540409, 549628, 687035, 770606, 961849, 1080818, 1099256, 1374070, 1541212, 1923698, 1926515, 2161636, 2697121, 2702045, 2748140, 3082424, 3782863, 3847396, 3853030, 4323272, 4809245, 5394242, 5404090, 5496280, 7565726, 7694792, 7706060, 9618490, 10788484, 10808180, 13485605, 15131452, 15412120, 18914315, 19236980, 21576968, 21616360, 26971210, 30262904, 37828630, 38473960, 53942420, 75657260, 107884840, 151314520, 169148017, 338296034, 676592068, 845740085, 1184036119, 1353184136, 1691480170, 2368072238, 3382960340, 4736144476, 5920180595, 6765920680, 9472288952, 11840361190, 23680722380, 47361444760]

約数ペア:

[(1, 47361444760), (2, 23680722380), (4, 11840361190), (5, 9472288952), (7, 6765920680), (8, 5920180595), (10, 4736144476), (14, 3382960340), (20, 2368072238), (28, 1691480170), (35, 1353184136), (40, 1184036119), (56, 845740085), (70, 676592068), (140, 338296034), (280, 169148017), (313, 151314520), (439, 107884840), (626, 75657260), (878, 53942420), (1231, 38473960), (1252, 37828630), (1565, 30262904), (1756, 26971210), (2191, 21616360), (2195, 21576968), (2462, 19236980), (2504, 18914315), (3073, 15412120), (3130, 15131452), (3512, 13485605), (4382, 10808180), (4390, 10788484), (4924, 9618490), (6146, 7706060), (6155, 7694792), (6260, 7565726), (8617, 5496280), (8764, 5404090), (8780, 5394242), (9848, 4809245), (10955, 4323272), (12292, 3853030), (12310, 3847396), (12520, 3782863), (15365, 3082424), (17234, 2748140), (17528, 2702045), (17560, 2697121), (21910, 2161636), (24584, 1926515), (24620, 1923698), (30730, 1541212), (34468, 1374070), (43085, 1099256), (43820, 1080818), (49240, 961849), (61460, 770606), (68936, 687035), (86170, 549628), (87640, 540409), (122920, 385303), (137407, 344680), (172340, 274814)]