26975760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{16057}}^1$

素因数の和:16080

約数の個数: 80

約数和(自身を含む): 95577216

約数和(自身を除く): 68601456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 16057, 32114, 48171, 64228, 80285, 96342, 112399, 128456, 160570, 192684, 224798, 240855, 256912, 321140, 337197, 385368, 449596, 481710, 561995, 642280, 674394, 770736, 899192, 963420, 1123990, 1284560, 1348788, 1685985, 1798384, 1926840, 2247980, 2697576, 3371970, 3853680, 4495960, 5395152, 6743940, 8991920, 13487880, 26975760]

約数ペア:

[(1, 26975760), (2, 13487880), (3, 8991920), (4, 6743940), (5, 5395152), (6, 4495960), (7, 3853680), (8, 3371970), (10, 2697576), (12, 2247980), (14, 1926840), (15, 1798384), (16, 1685985), (20, 1348788), (21, 1284560), (24, 1123990), (28, 963420), (30, 899192), (35, 770736), (40, 674394), (42, 642280), (48, 561995), (56, 481710), (60, 449596), (70, 385368), (80, 337197), (84, 321140), (105, 256912), (112, 240855), (120, 224798), (140, 192684), (168, 160570), (210, 128456), (240, 112399), (280, 96342), (336, 80285), (420, 64228), (560, 48171), (840, 32114), (1680, 16057)]