2511218736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 240

約数和(自身を含む): 7904216320

約数和(自身を除く): 5392997584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 109, 117, 124, 144, 156, 186, 208, 218, 234, 248, 279, 312, 327, 372, 397, 403, 436, 468, 496, 558, 624, 654, 744, 794, 806, 872, 936, 981, 1116, 1191, 1209, 1308, 1417, 1488, 1588, 1612, 1744, 1872, 1962, 2232, 2382, 2418, 2616, 2834, 3176, 3224, 3379, 3573, 3627, 3924, 4251, 4464, 4764, 4836, 5161, 5232, 5668, 6352, 6448, 6758, 7146, 7254, 7848, 8502, 9528, 9672, 10137, 10322, 11336, 12307, 12753, 13516, 14292, 14508, 15483, 15696, 17004, 19056, 19344, 20274, 20644, 22672, 24614, 25506, 27032, 28584, 29016, 30411, 30966, 34008, 36921, 40548, 41288, 43273, 43927, 46449, 49228, 51012, 54064, 57168, 58032, 60822, 61932, 68016, 73842, 81096, 82576, 86546, 87854, 92898, 98456, 102024, 110763, 121644, 123864, 129819, 131781, 147684, 159991, 162192, 173092, 175708, 185796, 196912, 204048, 221526, 243288, 247728, 259638, 263562, 295368, 319982, 346184, 351416, 371592, 389457, 395343, 443052, 479973, 486576, 519276, 527124, 562549, 590736, 639964, 692368, 702832, 743184, 778914, 790686, 886104, 959946, 1038552, 1054248, 1125098, 1279928, 1341463, 1439919, 1557828, 1581372, 1687647, 1772208, 1919892, 2077104, 2108496, 2250196, 2559856, 2682926, 2879838, 3115656, 3162744, 3375294, 3839784, 4024389, 4500392, 5062941, 5365852, 5759676, 6231312, 6325488, 6750588, 7679568, 8048778, 9000784, 10125882, 10731704, 11519352, 12073167, 13501176, 16097556, 17439019, 20251764, 21463408, 23038704, 24146334, 27002352, 32195112, 34878038, 40503528, 48292668, 52317057, 64390224, 69756076, 81007056, 96585336, 104634114, 139512152, 156951171, 193170672, 209268228, 279024304, 313902342, 418536456, 627804684, 837072912, 1255609368, 2511218736]

約数ペア:

[(1, 2511218736), (2, 1255609368), (3, 837072912), (4, 627804684), (6, 418536456), (8, 313902342), (9, 279024304), (12, 209268228), (13, 193170672), (16, 156951171), (18, 139512152), (24, 104634114), (26, 96585336), (31, 81007056), (36, 69756076), (39, 64390224), (48, 52317057), (52, 48292668), (62, 40503528), (72, 34878038), (78, 32195112), (93, 27002352), (104, 24146334), (109, 23038704), (117, 21463408), (124, 20251764), (144, 17439019), (156, 16097556), (186, 13501176), (208, 12073167), (218, 11519352), (234, 10731704), (248, 10125882), (279, 9000784), (312, 8048778), (327, 7679568), (372, 6750588), (397, 6325488), (403, 6231312), (436, 5759676), (468, 5365852), (496, 5062941), (558, 4500392), (624, 4024389), (654, 3839784), (744, 3375294), (794, 3162744), (806, 3115656), (872, 2879838), (936, 2682926), (981, 2559856), (1116, 2250196), (1191, 2108496), (1209, 2077104), (1308, 1919892), (1417, 1772208), (1488, 1687647), (1588, 1581372), (1612, 1557828), (1744, 1439919), (1872, 1341463), (1962, 1279928), (2232, 1125098), (2382, 1054248), (2418, 1038552), (2616, 959946), (2834, 886104), (3176, 790686), (3224, 778914), (3379, 743184), (3573, 702832), (3627, 692368), (3924, 639964), (4251, 590736), (4464, 562549), (4764, 527124), (4836, 519276), (5161, 486576), (5232, 479973), (5668, 443052), (6352, 395343), (6448, 389457), (6758, 371592), (7146, 351416), (7254, 346184), (7848, 319982), (8502, 295368), (9528, 263562), (9672, 259638), (10137, 247728), (10322, 243288), (11336, 221526), (12307, 204048), (12753, 196912), (13516, 185796), (14292, 175708), (14508, 173092), (15483, 162192), (15696, 159991), (17004, 147684), (19056, 131781), (19344, 129819), (20274, 123864), (20644, 121644), (22672, 110763), (24614, 102024), (25506, 98456), (27032, 92898), (28584, 87854), (29016, 86546), (30411, 82576), (30966, 81096), (34008, 73842), (36921, 68016), (40548, 61932), (41288, 60822), (43273, 58032), (43927, 57168), (46449, 54064), (49228, 51012)]