1085515480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{10799}}^1$

素因数の和:11176

約数の個数: 64

約数和(自身を含む): 2799360000

約数和(自身を除く): 1713844520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 359, 718, 1436, 1795, 2513, 2872, 3590, 5026, 7180, 10052, 10799, 12565, 14360, 20104, 21598, 25130, 43196, 50260, 53995, 75593, 86392, 100520, 107990, 151186, 215980, 302372, 377965, 431960, 604744, 755930, 1511860, 3023720, 3876841, 7753682, 15507364, 19384205, 27137887, 31014728, 38768410, 54275774, 77536820, 108551548, 135689435, 155073640, 217103096, 271378870, 542757740, 1085515480]

約数ペア:

[(1, 1085515480), (2, 542757740), (4, 271378870), (5, 217103096), (7, 155073640), (8, 135689435), (10, 108551548), (14, 77536820), (20, 54275774), (28, 38768410), (35, 31014728), (40, 27137887), (56, 19384205), (70, 15507364), (140, 7753682), (280, 3876841), (359, 3023720), (718, 1511860), (1436, 755930), (1795, 604744), (2513, 431960), (2872, 377965), (3590, 302372), (5026, 215980), (7180, 151186), (10052, 107990), (10799, 100520), (12565, 86392), (14360, 75593), (20104, 53995), (21598, 50260), (25130, 43196)]