564496660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 1512241920

約数和(自身を除く): 947745260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 59, 65, 70, 91, 98, 118, 130, 140, 182, 196, 236, 245, 260, 295, 364, 413, 455, 490, 590, 637, 751, 767, 826, 910, 980, 1180, 1274, 1502, 1534, 1652, 1820, 2065, 2548, 2891, 3004, 3068, 3185, 3755, 3835, 4130, 5257, 5369, 5782, 6370, 7510, 7670, 8260, 9763, 10514, 10738, 11564, 12740, 14455, 15020, 15340, 19526, 21028, 21476, 26285, 26845, 28910, 36799, 37583, 39052, 44309, 48815, 52570, 53690, 57820, 68341, 73598, 75166, 88618, 97630, 105140, 107380, 136682, 147196, 150332, 177236, 183995, 187915, 195260, 221545, 273364, 310163, 341705, 367990, 375830, 443090, 478387, 576017, 620326, 683410, 735980, 751660, 886180, 956774, 1152034, 1240652, 1366820, 1550815, 1913548, 2171141, 2304068, 2391935, 2880085, 3101630, 4032119, 4342282, 4783870, 5760170, 6203260, 8064238, 8684564, 9567740, 10855705, 11520340, 16128476, 20160595, 21711410, 28224833, 40321190, 43422820, 56449666, 80642380, 112899332, 141124165, 282248330, 564496660]

約数ペア:

[(1, 564496660), (2, 282248330), (4, 141124165), (5, 112899332), (7, 80642380), (10, 56449666), (13, 43422820), (14, 40321190), (20, 28224833), (26, 21711410), (28, 20160595), (35, 16128476), (49, 11520340), (52, 10855705), (59, 9567740), (65, 8684564), (70, 8064238), (91, 6203260), (98, 5760170), (118, 4783870), (130, 4342282), (140, 4032119), (182, 3101630), (196, 2880085), (236, 2391935), (245, 2304068), (260, 2171141), (295, 1913548), (364, 1550815), (413, 1366820), (455, 1240652), (490, 1152034), (590, 956774), (637, 886180), (751, 751660), (767, 735980), (826, 683410), (910, 620326), (980, 576017), (1180, 478387), (1274, 443090), (1502, 375830), (1534, 367990), (1652, 341705), (1820, 310163), (2065, 273364), (2548, 221545), (2891, 195260), (3004, 187915), (3068, 183995), (3185, 177236), (3755, 150332), (3835, 147196), (4130, 136682), (5257, 107380), (5369, 105140), (5782, 97630), (6370, 88618), (7510, 75166), (7670, 73598), (8260, 68341), (9763, 57820), (10514, 53690), (10738, 52570), (11564, 48815), (12740, 44309), (14455, 39052), (15020, 37583), (15340, 36799), (19526, 28910), (21028, 26845), (21476, 26285)]