3925517580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34129}}^1$

素因数の和:34221

約数の個数: 120

約数和(自身を含む): 12488303520

約数和(自身を除く): 8562785940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3834, 4260, 5751, 6390, 7668, 9585, 11502, 12780, 19170, 23004, 28755, 34129, 38340, 57510, 68258, 102387, 115020, 136516, 170645, 204774, 307161, 341290, 409548, 511935, 614322, 682580, 921483, 1023870, 1228644, 1535805, 1842966, 2047740, 2423159, 2764449, 3071610, 3685932, 4607415, 4846318, 5528898, 6143220, 7269477, 9214830, 9692636, 11057796, 12115795, 13822245, 14538954, 18429660, 21808431, 24231590, 27644490, 29077908, 36347385, 43616862, 48463180, 55288980, 65425293, 72694770, 87233724, 109042155, 130850586, 145389540, 196275879, 218084310, 261701172, 327126465, 392551758, 436168620, 654252930, 785103516, 981379395, 1308505860, 1962758790, 3925517580]

約数ペア:

[(1, 3925517580), (2, 1962758790), (3, 1308505860), (4, 981379395), (5, 785103516), (6, 654252930), (9, 436168620), (10, 392551758), (12, 327126465), (15, 261701172), (18, 218084310), (20, 196275879), (27, 145389540), (30, 130850586), (36, 109042155), (45, 87233724), (54, 72694770), (60, 65425293), (71, 55288980), (81, 48463180), (90, 43616862), (108, 36347385), (135, 29077908), (142, 27644490), (162, 24231590), (180, 21808431), (213, 18429660), (270, 14538954), (284, 13822245), (324, 12115795), (355, 11057796), (405, 9692636), (426, 9214830), (540, 7269477), (639, 6143220), (710, 5528898), (810, 4846318), (852, 4607415), (1065, 3685932), (1278, 3071610), (1420, 2764449), (1620, 2423159), (1917, 2047740), (2130, 1842966), (2556, 1535805), (3195, 1228644), (3834, 1023870), (4260, 921483), (5751, 682580), (6390, 614322), (7668, 511935), (9585, 409548), (11502, 341290), (12780, 307161), (19170, 204774), (23004, 170645), (28755, 136516), (34129, 115020), (38340, 102387), (57510, 68258)]