740629008

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 280

約数和(自身を含む): 2524147968

約数和(自身を除く): 1783518960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 141, 144, 162, 168, 188, 189, 193, 216, 243, 252, 282, 324, 329, 336, 376, 378, 386, 423, 432, 486, 504, 564, 567, 579, 648, 658, 729, 752, 756, 772, 846, 972, 987, 1008, 1128, 1134, 1158, 1269, 1296, 1316, 1351, 1458, 1512, 1544, 1692, 1701, 1737, 1944, 1974, 2256, 2268, 2316, 2538, 2632, 2702, 2916, 2961, 3024, 3088, 3384, 3402, 3474, 3807, 3888, 3948, 4053, 4536, 4632, 5076, 5103, 5211, 5264, 5404, 5832, 5922, 6768, 6804, 6948, 7614, 7896, 8106, 8883, 9071, 9072, 9264, 10152, 10206, 10422, 10808, 11421, 11664, 11844, 12159, 13608, 13896, 15228, 15633, 15792, 16212, 17766, 18142, 20304, 20412, 20844, 21616, 22842, 23688, 24318, 26649, 27213, 27216, 27792, 30456, 31266, 32424, 34263, 35532, 36284, 36477, 40824, 41688, 45684, 46899, 47376, 48636, 53298, 54426, 60912, 62532, 63497, 64848, 68526, 71064, 72568, 72954, 79947, 81639, 81648, 83376, 91368, 93798, 97272, 106596, 108852, 109431, 125064, 126994, 137052, 140697, 142128, 145136, 145908, 159894, 163278, 182736, 187596, 190491, 194544, 213192, 217704, 218862, 239841, 244917, 250128, 253988, 274104, 281394, 291816, 319788, 326556, 328293, 375192, 380982, 426384, 435408, 437724, 479682, 489834, 507976, 548208, 562788, 571473, 583632, 639576, 653112, 656586, 734751, 750384, 761964, 875448, 959364, 979668, 984879, 1015952, 1125576, 1142946, 1279152, 1306224, 1313172, 1469502, 1523928, 1714419, 1750896, 1918728, 1959336, 1969758, 2204253, 2251152, 2285892, 2626344, 2939004, 3047856, 3428838, 3837456, 3918672, 3939516, 4408506, 4571784, 5143257, 5252688, 5878008, 6612759, 6857676, 7879032, 8817012, 9143568, 10286514, 11756016, 13225518, 13715352, 15429771, 15758064, 17634024, 20573028, 26451036, 27430704, 30859542, 35268048, 41146056, 46289313, 52902072, 61719084, 82292112, 92578626, 105804144, 123438168, 185157252, 246876336, 370314504, 740629008]

約数ペア:

[(1, 740629008), (2, 370314504), (3, 246876336), (4, 185157252), (6, 123438168), (7, 105804144), (8, 92578626), (9, 82292112), (12, 61719084), (14, 52902072), (16, 46289313), (18, 41146056), (21, 35268048), (24, 30859542), (27, 27430704), (28, 26451036), (36, 20573028), (42, 17634024), (47, 15758064), (48, 15429771), (54, 13715352), (56, 13225518), (63, 11756016), (72, 10286514), (81, 9143568), (84, 8817012), (94, 7879032), (108, 6857676), (112, 6612759), (126, 5878008), (141, 5252688), (144, 5143257), (162, 4571784), (168, 4408506), (188, 3939516), (189, 3918672), (193, 3837456), (216, 3428838), (243, 3047856), (252, 2939004), (282, 2626344), (324, 2285892), (329, 2251152), (336, 2204253), (376, 1969758), (378, 1959336), (386, 1918728), (423, 1750896), (432, 1714419), (486, 1523928), (504, 1469502), (564, 1313172), (567, 1306224), (579, 1279152), (648, 1142946), (658, 1125576), (729, 1015952), (752, 984879), (756, 979668), (772, 959364), (846, 875448), (972, 761964), (987, 750384), (1008, 734751), (1128, 656586), (1134, 653112), (1158, 639576), (1269, 583632), (1296, 571473), (1316, 562788), (1351, 548208), (1458, 507976), (1512, 489834), (1544, 479682), (1692, 437724), (1701, 435408), (1737, 426384), (1944, 380982), (1974, 375192), (2256, 328293), (2268, 326556), (2316, 319788), (2538, 291816), (2632, 281394), (2702, 274104), (2916, 253988), (2961, 250128), (3024, 244917), (3088, 239841), (3384, 218862), (3402, 217704), (3474, 213192), (3807, 194544), (3888, 190491), (3948, 187596), (4053, 182736), (4536, 163278), (4632, 159894), (5076, 145908), (5103, 145136), (5211, 142128), (5264, 140697), (5404, 137052), (5832, 126994), (5922, 125064), (6768, 109431), (6804, 108852), (6948, 106596), (7614, 97272), (7896, 93798), (8106, 91368), (8883, 83376), (9071, 81648), (9072, 81639), (9264, 79947), (10152, 72954), (10206, 72568), (10422, 71064), (10808, 68526), (11421, 64848), (11664, 63497), (11844, 62532), (12159, 60912), (13608, 54426), (13896, 53298), (15228, 48636), (15633, 47376), (15792, 46899), (16212, 45684), (17766, 41688), (18142, 40824), (20304, 36477), (20412, 36284), (20844, 35532), (21616, 34263), (22842, 32424), (23688, 31266), (24318, 30456), (26649, 27792), (27213, 27216)]