520014544060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{5387}}^1$

素因数の和:5884

約数の個数: 144

約数和(自身を含む): 1214609383008

約数和(自身を除く): 694594838948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 121, 220, 226, 242, 353, 452, 484, 565, 605, 706, 1130, 1210, 1243, 1412, 1765, 2260, 2420, 2486, 3530, 3883, 4972, 5387, 6215, 7060, 7766, 10774, 12430, 13673, 15532, 19415, 21548, 24860, 26935, 27346, 38830, 39889, 42713, 53870, 54692, 59257, 68365, 77660, 79778, 85426, 107740, 118514, 136730, 159556, 170852, 199445, 213565, 237028, 273460, 296285, 398890, 427130, 438779, 592570, 608731, 651827, 797780, 854260, 877558, 1185140, 1217462, 1303654, 1755116, 1901611, 2193895, 2434924, 2607308, 3043655, 3259135, 3803222, 4387790, 4826569, 6087310, 6518270, 6696041, 7606444, 8775580, 9508055, 9653138, 12174620, 13036540, 13392082, 19016110, 19306276, 20917721, 24132845, 26784164, 33480205, 38032220, 41835442, 48265690, 66960410, 73656451, 83670884, 96531380, 104588605, 133920820, 147312902, 209177210, 214882043, 230094931, 294625804, 368282255, 418354420, 429764086, 460189862, 736564510, 859528172, 920379724, 1074410215, 1150474655, 1473129020, 2148820430, 2300949310, 2363702473, 4297640860, 4601898620, 4727404946, 9454809892, 11818512365, 23637024730, 26000727203, 47274049460, 52001454406, 104002908812, 130003636015, 260007272030, 520014544060]

約数ペア:

[(1, 520014544060), (2, 260007272030), (4, 130003636015), (5, 104002908812), (10, 52001454406), (11, 47274049460), (20, 26000727203), (22, 23637024730), (44, 11818512365), (55, 9454809892), (110, 4727404946), (113, 4601898620), (121, 4297640860), (220, 2363702473), (226, 2300949310), (242, 2148820430), (353, 1473129020), (452, 1150474655), (484, 1074410215), (565, 920379724), (605, 859528172), (706, 736564510), (1130, 460189862), (1210, 429764086), (1243, 418354420), (1412, 368282255), (1765, 294625804), (2260, 230094931), (2420, 214882043), (2486, 209177210), (3530, 147312902), (3883, 133920820), (4972, 104588605), (5387, 96531380), (6215, 83670884), (7060, 73656451), (7766, 66960410), (10774, 48265690), (12430, 41835442), (13673, 38032220), (15532, 33480205), (19415, 26784164), (21548, 24132845), (24860, 20917721), (26935, 19306276), (27346, 19016110), (38830, 13392082), (39889, 13036540), (42713, 12174620), (53870, 9653138), (54692, 9508055), (59257, 8775580), (68365, 7606444), (77660, 6696041), (79778, 6518270), (85426, 6087310), (107740, 4826569), (118514, 4387790), (136730, 3803222), (159556, 3259135), (170852, 3043655), (199445, 2607308), (213565, 2434924), (237028, 2193895), (273460, 1901611), (296285, 1755116), (398890, 1303654), (427130, 1217462), (438779, 1185140), (592570, 877558), (608731, 854260), (651827, 797780)]