1567223680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9679}}^1$

素因数の和:9732

約数の個数: 128

約数和(自身を含む): 4265395200

約数和(自身を除く): 2698171520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 640, 704, 736, 880, 920, 1012, 1265, 1408, 1472, 1760, 1840, 2024, 2530, 2944, 3520, 3680, 4048, 5060, 7040, 7360, 8096, 9679, 10120, 14720, 16192, 19358, 20240, 32384, 38716, 40480, 48395, 77432, 80960, 96790, 106469, 154864, 161920, 193580, 212938, 222617, 309728, 387160, 425876, 445234, 532345, 619456, 774320, 851752, 890468, 1064690, 1113085, 1238912, 1548640, 1703504, 1780936, 2129380, 2226170, 2448787, 3097280, 3407008, 3561872, 4258760, 4452340, 4897574, 6194560, 6814016, 7123744, 8517520, 8904680, 9795148, 12243935, 13628032, 14247488, 17035040, 17809360, 19590296, 24487870, 28494976, 34070080, 35618720, 39180592, 48975740, 68140160, 71237440, 78361184, 97951480, 142474880, 156722368, 195902960, 313444736, 391805920, 783611840, 1567223680]

約数ペア:

[(1, 1567223680), (2, 783611840), (4, 391805920), (5, 313444736), (8, 195902960), (10, 156722368), (11, 142474880), (16, 97951480), (20, 78361184), (22, 71237440), (23, 68140160), (32, 48975740), (40, 39180592), (44, 35618720), (46, 34070080), (55, 28494976), (64, 24487870), (80, 19590296), (88, 17809360), (92, 17035040), (110, 14247488), (115, 13628032), (128, 12243935), (160, 9795148), (176, 8904680), (184, 8517520), (220, 7123744), (230, 6814016), (253, 6194560), (320, 4897574), (352, 4452340), (368, 4258760), (440, 3561872), (460, 3407008), (506, 3097280), (640, 2448787), (704, 2226170), (736, 2129380), (880, 1780936), (920, 1703504), (1012, 1548640), (1265, 1238912), (1408, 1113085), (1472, 1064690), (1760, 890468), (1840, 851752), (2024, 774320), (2530, 619456), (2944, 532345), (3520, 445234), (3680, 425876), (4048, 387160), (5060, 309728), (7040, 222617), (7360, 212938), (8096, 193580), (9679, 161920), (10120, 154864), (14720, 106469), (16192, 96790), (19358, 80960), (20240, 77432), (32384, 48395), (38716, 40480)]