15664548130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2549}}^1$

素因数の和:2944

約数の個数: 128

約数和(自身を含む): 36802252800

約数和(自身を除く): 21137704670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 347, 385, 506, 694, 770, 805, 1265, 1610, 1735, 1771, 2429, 2530, 2549, 3470, 3542, 3817, 4858, 5098, 7634, 7981, 8855, 12145, 12745, 15962, 17710, 17843, 19085, 24290, 25490, 26719, 28039, 35686, 38170, 39905, 53438, 55867, 56078, 58627, 79810, 87791, 89215, 111734, 117254, 133595, 140195, 175582, 178430, 196273, 267190, 279335, 280390, 293135, 392546, 410389, 438955, 558670, 586270, 614537, 644897, 820778, 877910, 884503, 981365, 1229074, 1289794, 1769006, 1962730, 2051945, 3072685, 3224485, 4103890, 4422515, 4514279, 6145370, 6191521, 6448970, 8845030, 9028558, 9729533, 12383042, 19459066, 20343569, 22571395, 30957605, 40687138, 45142790, 48647665, 61915210, 68106731, 97295330, 101717845, 136213462, 142404983, 203435690, 223779259, 284809966, 340533655, 447558518, 681067310, 712024915, 1118896295, 1424049830, 1566454813, 2237792590, 3132909626, 7832274065, 15664548130]

約数ペア:

[(1, 15664548130), (2, 7832274065), (5, 3132909626), (7, 2237792590), (10, 1566454813), (11, 1424049830), (14, 1118896295), (22, 712024915), (23, 681067310), (35, 447558518), (46, 340533655), (55, 284809966), (70, 223779259), (77, 203435690), (110, 142404983), (115, 136213462), (154, 101717845), (161, 97295330), (230, 68106731), (253, 61915210), (322, 48647665), (347, 45142790), (385, 40687138), (506, 30957605), (694, 22571395), (770, 20343569), (805, 19459066), (1265, 12383042), (1610, 9729533), (1735, 9028558), (1771, 8845030), (2429, 6448970), (2530, 6191521), (2549, 6145370), (3470, 4514279), (3542, 4422515), (3817, 4103890), (4858, 3224485), (5098, 3072685), (7634, 2051945), (7981, 1962730), (8855, 1769006), (12145, 1289794), (12745, 1229074), (15962, 981365), (17710, 884503), (17843, 877910), (19085, 820778), (24290, 644897), (25490, 614537), (26719, 586270), (28039, 558670), (35686, 438955), (38170, 410389), (39905, 392546), (53438, 293135), (55867, 280390), (56078, 279335), (58627, 267190), (79810, 196273), (87791, 178430), (89215, 175582), (111734, 140195), (117254, 133595)]