12084380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 34473600

約数和(自身を除く): 22389220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 49, 55, 59, 70, 76, 77, 95, 98, 110, 118, 133, 140, 154, 190, 196, 209, 220, 236, 245, 266, 295, 308, 380, 385, 413, 418, 490, 532, 539, 590, 649, 665, 770, 826, 836, 931, 980, 1045, 1078, 1121, 1180, 1298, 1330, 1463, 1540, 1652, 1862, 2065, 2090, 2156, 2242, 2596, 2660, 2695, 2891, 2926, 3245, 3724, 4130, 4180, 4484, 4543, 4655, 5390, 5605, 5782, 5852, 6490, 7315, 7847, 8260, 9086, 9310, 10241, 10780, 11210, 11564, 12331, 12980, 14455, 14630, 15694, 18172, 18620, 20482, 22420, 22715, 24662, 28910, 29260, 31388, 31801, 39235, 40964, 45430, 49324, 51205, 54929, 57820, 61655, 63602, 78470, 86317, 90860, 102410, 109858, 123310, 127204, 156940, 159005, 172634, 204820, 219716, 246620, 274645, 318010, 345268, 431585, 549290, 604219, 636020, 863170, 1098580, 1208438, 1726340, 2416876, 3021095, 6042190, 12084380]

約数ペア:

[(1, 12084380), (2, 6042190), (4, 3021095), (5, 2416876), (7, 1726340), (10, 1208438), (11, 1098580), (14, 863170), (19, 636020), (20, 604219), (22, 549290), (28, 431585), (35, 345268), (38, 318010), (44, 274645), (49, 246620), (55, 219716), (59, 204820), (70, 172634), (76, 159005), (77, 156940), (95, 127204), (98, 123310), (110, 109858), (118, 102410), (133, 90860), (140, 86317), (154, 78470), (190, 63602), (196, 61655), (209, 57820), (220, 54929), (236, 51205), (245, 49324), (266, 45430), (295, 40964), (308, 39235), (380, 31801), (385, 31388), (413, 29260), (418, 28910), (490, 24662), (532, 22715), (539, 22420), (590, 20482), (649, 18620), (665, 18172), (770, 15694), (826, 14630), (836, 14455), (931, 12980), (980, 12331), (1045, 11564), (1078, 11210), (1121, 10780), (1180, 10241), (1298, 9310), (1330, 9086), (1463, 8260), (1540, 7847), (1652, 7315), (1862, 6490), (2065, 5852), (2090, 5782), (2156, 5605), (2242, 5390), (2596, 4655), (2660, 4543), (2695, 4484), (2891, 4180), (2926, 4130), (3245, 3724)]