1569339680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6991}}^1$

素因数の和:7090

約数の個数: 96

約数和(自身を含む): 3932748288

約数和(自身を除く): 2363408608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 80, 92, 115, 122, 160, 184, 230, 244, 305, 368, 460, 488, 610, 736, 920, 976, 1220, 1403, 1840, 1952, 2440, 2806, 3680, 4880, 5612, 6991, 7015, 9760, 11224, 13982, 14030, 22448, 27964, 28060, 34955, 44896, 55928, 56120, 69910, 111856, 112240, 139820, 160793, 223712, 224480, 279640, 321586, 426451, 559280, 643172, 803965, 852902, 1118560, 1286344, 1607930, 1705804, 2132255, 2572688, 3215860, 3411608, 4264510, 5145376, 6431720, 6823216, 8529020, 9808373, 12863440, 13646432, 17058040, 19616746, 25726880, 34116080, 39233492, 49041865, 68232160, 78466984, 98083730, 156933968, 196167460, 313867936, 392334920, 784669840, 1569339680]

約数ペア:

[(1, 1569339680), (2, 784669840), (4, 392334920), (5, 313867936), (8, 196167460), (10, 156933968), (16, 98083730), (20, 78466984), (23, 68232160), (32, 49041865), (40, 39233492), (46, 34116080), (61, 25726880), (80, 19616746), (92, 17058040), (115, 13646432), (122, 12863440), (160, 9808373), (184, 8529020), (230, 6823216), (244, 6431720), (305, 5145376), (368, 4264510), (460, 3411608), (488, 3215860), (610, 2572688), (736, 2132255), (920, 1705804), (976, 1607930), (1220, 1286344), (1403, 1118560), (1840, 852902), (1952, 803965), (2440, 643172), (2806, 559280), (3680, 426451), (4880, 321586), (5612, 279640), (6991, 224480), (7015, 223712), (9760, 160793), (11224, 139820), (13982, 112240), (14030, 111856), (22448, 69910), (27964, 56120), (28060, 55928), (34955, 44896)]