4265908080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2539231}}^1$

素因数の和:2539254

約数の個数: 80

約数和(自身を含む): 15113508864

約数和(自身を除く): 10847600784

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, 2539231, 5078462, 7617693, 10156924, 12696155, 15235386, 17774617, 20313848, 25392310, 30470772, 35549234, 38088465, 40627696, 50784620, 53323851, 60941544, 71098468, 76176930, 88873085, 101569240, 106647702, 121883088, 142196936, 152353860, 177746170, 203138480, 213295404, 266619255, 284393872, 304707720, 355492340, 426590808, 533238510, 609415440, 710984680, 853181616, 1066477020, 1421969360, 2132954040, 4265908080]

約数ペア:

[(1, 4265908080), (2, 2132954040), (3, 1421969360), (4, 1066477020), (5, 853181616), (6, 710984680), (7, 609415440), (8, 533238510), (10, 426590808), (12, 355492340), (14, 304707720), (15, 284393872), (16, 266619255), (20, 213295404), (21, 203138480), (24, 177746170), (28, 152353860), (30, 142196936), (35, 121883088), (40, 106647702), (42, 101569240), (48, 88873085), (56, 76176930), (60, 71098468), (70, 60941544), (80, 53323851), (84, 50784620), (105, 40627696), (112, 38088465), (120, 35549234), (140, 30470772), (168, 25392310), (210, 20313848), (240, 17774617), (280, 15235386), (336, 12696155), (420, 10156924), (560, 7617693), (840, 5078462), (1680, 2539231)]