1559636532

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 4476713472

約数和(自身を除く): 2917076940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 61, 69, 73, 81, 92, 94, 108, 122, 138, 141, 146, 162, 183, 188, 207, 219, 244, 276, 282, 292, 324, 366, 414, 423, 438, 549, 564, 621, 657, 732, 828, 846, 876, 1081, 1098, 1242, 1269, 1314, 1403, 1647, 1679, 1692, 1863, 1971, 2162, 2196, 2484, 2538, 2628, 2806, 2867, 3243, 3294, 3358, 3431, 3726, 3807, 3942, 4209, 4324, 4453, 4941, 5037, 5076, 5612, 5734, 5913, 6486, 6588, 6716, 6862, 7452, 7614, 7884, 8418, 8601, 8906, 9729, 9882, 10074, 10293, 11468, 11826, 12627, 12972, 13359, 13724, 15111, 15228, 16836, 17202, 17812, 19458, 19764, 20148, 20586, 23652, 25254, 25803, 26718, 29187, 30222, 30879, 34404, 37881, 38916, 40077, 41172, 45333, 50508, 51606, 53436, 58374, 60444, 61758, 65941, 75762, 77409, 78913, 80154, 87561, 90666, 92637, 102419, 103212, 113643, 116748, 120231, 123516, 131882, 135999, 151524, 154818, 157826, 160308, 175122, 181332, 185274, 197823, 204838, 209291, 227286, 232227, 236739, 240462, 263764, 271998, 277911, 307257, 309636, 315652, 350244, 360693, 370548, 395646, 409676, 418582, 454572, 464454, 473478, 480924, 543996, 555822, 593469, 614514, 627873, 710217, 721386, 791292, 837164, 921771, 928908, 946956, 1111644, 1186938, 1229028, 1255746, 1420434, 1442772, 1780407, 1843542, 1883619, 2130651, 2373876, 2511492, 2765313, 2840868, 3560814, 3687084, 3767238, 4261302, 4813693, 5341221, 5530626, 5650857, 6391953, 7121628, 7534476, 8295939, 8522604, 9627386, 10682442, 11061252, 11301714, 12783906, 14441079, 16591878, 16952571, 19254772, 21364884, 22603428, 25567812, 28882158, 33183756, 33905142, 43323237, 57764316, 67810284, 86646474, 129969711, 173292948, 259939422, 389909133, 519878844, 779818266, 1559636532]

約数ペア:

[(1, 1559636532), (2, 779818266), (3, 519878844), (4, 389909133), (6, 259939422), (9, 173292948), (12, 129969711), (18, 86646474), (23, 67810284), (27, 57764316), (36, 43323237), (46, 33905142), (47, 33183756), (54, 28882158), (61, 25567812), (69, 22603428), (73, 21364884), (81, 19254772), (92, 16952571), (94, 16591878), (108, 14441079), (122, 12783906), (138, 11301714), (141, 11061252), (146, 10682442), (162, 9627386), (183, 8522604), (188, 8295939), (207, 7534476), (219, 7121628), (244, 6391953), (276, 5650857), (282, 5530626), (292, 5341221), (324, 4813693), (366, 4261302), (414, 3767238), (423, 3687084), (438, 3560814), (549, 2840868), (564, 2765313), (621, 2511492), (657, 2373876), (732, 2130651), (828, 1883619), (846, 1843542), (876, 1780407), (1081, 1442772), (1098, 1420434), (1242, 1255746), (1269, 1229028), (1314, 1186938), (1403, 1111644), (1647, 946956), (1679, 928908), (1692, 921771), (1863, 837164), (1971, 791292), (2162, 721386), (2196, 710217), (2484, 627873), (2538, 614514), (2628, 593469), (2806, 555822), (2867, 543996), (3243, 480924), (3294, 473478), (3358, 464454), (3431, 454572), (3726, 418582), (3807, 409676), (3942, 395646), (4209, 370548), (4324, 360693), (4453, 350244), (4941, 315652), (5037, 309636), (5076, 307257), (5612, 277911), (5734, 271998), (5913, 263764), (6486, 240462), (6588, 236739), (6716, 232227), (6862, 227286), (7452, 209291), (7614, 204838), (7884, 197823), (8418, 185274), (8601, 181332), (8906, 175122), (9729, 160308), (9882, 157826), (10074, 154818), (10293, 151524), (11468, 135999), (11826, 131882), (12627, 123516), (12972, 120231), (13359, 116748), (13724, 113643), (15111, 103212), (15228, 102419), (16836, 92637), (17202, 90666), (17812, 87561), (19458, 80154), (19764, 78913), (20148, 77409), (20586, 75762), (23652, 65941), (25254, 61758), (25803, 60444), (26718, 58374), (29187, 53436), (30222, 51606), (30879, 50508), (34404, 45333), (37881, 41172), (38916, 40077)]