412377280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1062

約数の個数: 112

約数和(自身を含む): 1128589056

約数和(自身を除く): 716211776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 227, 280, 320, 448, 454, 560, 811, 908, 1120, 1135, 1589, 1622, 1816, 2240, 2270, 3178, 3244, 3632, 4055, 4540, 5677, 6356, 6488, 7264, 7945, 8110, 9080, 11354, 12712, 12976, 14528, 15890, 16220, 18160, 22708, 25424, 25952, 28385, 31780, 32440, 36320, 45416, 50848, 51904, 56770, 63560, 64880, 72640, 90832, 101696, 113540, 127120, 129760, 181664, 184097, 227080, 254240, 259520, 363328, 368194, 454160, 508480, 736388, 908320, 920485, 1288679, 1472776, 1816640, 1840970, 2577358, 2945552, 3681940, 5154716, 5891104, 6443395, 7363880, 10309432, 11782208, 12886790, 14727760, 20618864, 25773580, 29455520, 41237728, 51547160, 58911040, 82475456, 103094320, 206188640, 412377280]

約数ペア:

[(1, 412377280), (2, 206188640), (4, 103094320), (5, 82475456), (7, 58911040), (8, 51547160), (10, 41237728), (14, 29455520), (16, 25773580), (20, 20618864), (28, 14727760), (32, 12886790), (35, 11782208), (40, 10309432), (56, 7363880), (64, 6443395), (70, 5891104), (80, 5154716), (112, 3681940), (140, 2945552), (160, 2577358), (224, 1840970), (227, 1816640), (280, 1472776), (320, 1288679), (448, 920485), (454, 908320), (560, 736388), (811, 508480), (908, 454160), (1120, 368194), (1135, 363328), (1589, 259520), (1622, 254240), (1816, 227080), (2240, 184097), (2270, 181664), (3178, 129760), (3244, 127120), (3632, 113540), (4055, 101696), (4540, 90832), (5677, 72640), (6356, 64880), (6488, 63560), (7264, 56770), (7945, 51904), (8110, 50848), (9080, 45416), (11354, 36320), (12712, 32440), (12976, 31780), (14528, 28385), (15890, 25952), (16220, 25424), (18160, 22708)]