3025746040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{4657}}^1$

素因数の和:5144

約数の個数: 64

約数和(自身を含む): 7009358400

約数和(自身を除く): 3983612360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 439, 740, 878, 1480, 1756, 2195, 3512, 4390, 4657, 8780, 9314, 16243, 17560, 18628, 23285, 32486, 37256, 46570, 64972, 81215, 93140, 129944, 162430, 172309, 186280, 324860, 344618, 649720, 689236, 861545, 1378472, 1723090, 2044423, 3446180, 4088846, 6892360, 8177692, 10222115, 16355384, 20444230, 40888460, 75643651, 81776920, 151287302, 302574604, 378218255, 605149208, 756436510, 1512873020, 3025746040]

約数ペア:

[(1, 3025746040), (2, 1512873020), (4, 756436510), (5, 605149208), (8, 378218255), (10, 302574604), (20, 151287302), (37, 81776920), (40, 75643651), (74, 40888460), (148, 20444230), (185, 16355384), (296, 10222115), (370, 8177692), (439, 6892360), (740, 4088846), (878, 3446180), (1480, 2044423), (1756, 1723090), (2195, 1378472), (3512, 861545), (4390, 689236), (4657, 649720), (8780, 344618), (9314, 324860), (16243, 186280), (17560, 172309), (18628, 162430), (23285, 129944), (32486, 93140), (37256, 81215), (46570, 64972)]