2249650480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2111}}^1$

素因数の和:2315

約数の個数: 160

約数和(自身を含む): 6561865728

約数和(自身を除く): 4312215248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 173, 176, 220, 280, 308, 346, 385, 440, 560, 616, 692, 770, 865, 880, 1211, 1232, 1384, 1540, 1730, 1903, 2111, 2422, 2768, 3080, 3460, 3806, 4222, 4844, 6055, 6160, 6920, 7612, 8444, 9515, 9688, 10555, 12110, 13321, 13840, 14777, 15224, 16888, 19030, 19376, 21110, 23221, 24220, 26642, 29554, 30448, 33776, 38060, 42220, 46442, 48440, 53284, 59108, 66605, 73885, 76120, 84440, 92884, 96880, 106568, 116105, 118216, 133210, 147770, 152240, 162547, 168880, 185768, 213136, 232210, 236432, 266420, 295540, 325094, 365203, 371536, 464420, 532840, 591080, 650188, 730406, 812735, 928840, 1065680, 1182160, 1300376, 1460812, 1625470, 1826015, 1857680, 2556421, 2600752, 2921624, 3250940, 3652030, 4017233, 5112842, 5843248, 6501880, 7304060, 8034466, 10225684, 12782105, 13003760, 14608120, 16068932, 20086165, 20451368, 25564210, 28120631, 29216240, 32137864, 40172330, 40902736, 51128420, 56241262, 64275728, 80344660, 102256840, 112482524, 140603155, 160689320, 204513680, 224965048, 281206310, 321378640, 449930096, 562412620, 1124825240, 2249650480]

約数ペア:

[(1, 2249650480), (2, 1124825240), (4, 562412620), (5, 449930096), (7, 321378640), (8, 281206310), (10, 224965048), (11, 204513680), (14, 160689320), (16, 140603155), (20, 112482524), (22, 102256840), (28, 80344660), (35, 64275728), (40, 56241262), (44, 51128420), (55, 40902736), (56, 40172330), (70, 32137864), (77, 29216240), (80, 28120631), (88, 25564210), (110, 20451368), (112, 20086165), (140, 16068932), (154, 14608120), (173, 13003760), (176, 12782105), (220, 10225684), (280, 8034466), (308, 7304060), (346, 6501880), (385, 5843248), (440, 5112842), (560, 4017233), (616, 3652030), (692, 3250940), (770, 2921624), (865, 2600752), (880, 2556421), (1211, 1857680), (1232, 1826015), (1384, 1625470), (1540, 1460812), (1730, 1300376), (1903, 1182160), (2111, 1065680), (2422, 928840), (2768, 812735), (3080, 730406), (3460, 650188), (3806, 591080), (4222, 532840), (4844, 464420), (6055, 371536), (6160, 365203), (6920, 325094), (7612, 295540), (8444, 266420), (9515, 236432), (9688, 232210), (10555, 213136), (12110, 185768), (13321, 168880), (13840, 162547), (14777, 152240), (15224, 147770), (16888, 133210), (19030, 118216), (19376, 116105), (21110, 106568), (23221, 96880), (24220, 92884), (26642, 84440), (29554, 76120), (30448, 73885), (33776, 66605), (38060, 59108), (42220, 53284), (46442, 48440)]