2693855670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 192

約数和(自身を含む): 7545581568

約数和(自身を除く): 4851725898

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 37, 55, 62, 66, 74, 93, 110, 111, 121, 155, 165, 185, 186, 222, 242, 310, 330, 341, 363, 370, 407, 465, 555, 605, 647, 682, 726, 814, 930, 1023, 1110, 1147, 1210, 1221, 1294, 1705, 1815, 1941, 2035, 2046, 2294, 2442, 3235, 3410, 3441, 3630, 3751, 3882, 4070, 4477, 5115, 5735, 6105, 6470, 6882, 7117, 7502, 8954, 9705, 10230, 11253, 11470, 12210, 12617, 13431, 14234, 17205, 18755, 19410, 20057, 21351, 22385, 22506, 23939, 25234, 26862, 34410, 35585, 37510, 37851, 40114, 42702, 44770, 47878, 56265, 60171, 63085, 67155, 71170, 71817, 75702, 78287, 100285, 106755, 112530, 119695, 120342, 126170, 134310, 138787, 143634, 156574, 189255, 200570, 213510, 220627, 234861, 239390, 263329, 277574, 300855, 359085, 378510, 391435, 416361, 441254, 469722, 526658, 601710, 661881, 693935, 718170, 742109, 782870, 789987, 832722, 1103135, 1174305, 1316645, 1323762, 1387870, 1484218, 1579974, 2081805, 2206270, 2226327, 2348610, 2426897, 2633290, 2896619, 3309405, 3710545, 3949935, 4163610, 4452654, 4853794, 5793238, 6618810, 7280691, 7421090, 7899870, 8163199, 8689857, 11131635, 12134485, 14483095, 14561382, 16326398, 17379714, 22263270, 24268970, 24489597, 28966190, 36403455, 40815995, 43449285, 48979194, 72806910, 81631990, 86898570, 89795189, 122447985, 179590378, 244895970, 269385567, 448975945, 538771134, 897951890, 1346927835, 2693855670]

約数ペア:

[(1, 2693855670), (2, 1346927835), (3, 897951890), (5, 538771134), (6, 448975945), (10, 269385567), (11, 244895970), (15, 179590378), (22, 122447985), (30, 89795189), (31, 86898570), (33, 81631990), (37, 72806910), (55, 48979194), (62, 43449285), (66, 40815995), (74, 36403455), (93, 28966190), (110, 24489597), (111, 24268970), (121, 22263270), (155, 17379714), (165, 16326398), (185, 14561382), (186, 14483095), (222, 12134485), (242, 11131635), (310, 8689857), (330, 8163199), (341, 7899870), (363, 7421090), (370, 7280691), (407, 6618810), (465, 5793238), (555, 4853794), (605, 4452654), (647, 4163610), (682, 3949935), (726, 3710545), (814, 3309405), (930, 2896619), (1023, 2633290), (1110, 2426897), (1147, 2348610), (1210, 2226327), (1221, 2206270), (1294, 2081805), (1705, 1579974), (1815, 1484218), (1941, 1387870), (2035, 1323762), (2046, 1316645), (2294, 1174305), (2442, 1103135), (3235, 832722), (3410, 789987), (3441, 782870), (3630, 742109), (3751, 718170), (3882, 693935), (4070, 661881), (4477, 601710), (5115, 526658), (5735, 469722), (6105, 441254), (6470, 416361), (6882, 391435), (7117, 378510), (7502, 359085), (8954, 300855), (9705, 277574), (10230, 263329), (11253, 239390), (11470, 234861), (12210, 220627), (12617, 213510), (13431, 200570), (14234, 189255), (17205, 156574), (18755, 143634), (19410, 138787), (20057, 134310), (21351, 126170), (22385, 120342), (22506, 119695), (23939, 112530), (25234, 106755), (26862, 100285), (34410, 78287), (35585, 75702), (37510, 71817), (37851, 71170), (40114, 67155), (42702, 63085), (44770, 60171), (47878, 56265)]