15695589440

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{18671}}^1$

素因数の和:18796

約数の個数: 112

約数和(自身を含む): 38927983104

約数和(自身を除く): 23232393664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 71, 74, 80, 142, 148, 160, 185, 284, 296, 320, 355, 370, 568, 592, 710, 740, 1136, 1184, 1420, 1480, 2272, 2368, 2627, 2840, 2960, 4544, 5254, 5680, 5920, 10508, 11360, 11840, 13135, 18671, 21016, 22720, 26270, 37342, 42032, 52540, 74684, 84064, 93355, 105080, 149368, 168128, 186710, 210160, 298736, 373420, 420320, 597472, 690827, 746840, 840640, 1194944, 1325641, 1381654, 1493680, 2651282, 2763308, 2987360, 3454135, 5302564, 5526616, 5974720, 6628205, 6908270, 10605128, 11053232, 13256410, 13816540, 21210256, 22106464, 26512820, 27633080, 42420512, 44212928, 49048717, 53025640, 55266160, 84841024, 98097434, 106051280, 110532320, 196194868, 212102560, 221064640, 245243585, 392389736, 424205120, 490487170, 784779472, 980974340, 1569558944, 1961948680, 3139117888, 3923897360, 7847794720, 15695589440]

約数ペア:

[(1, 15695589440), (2, 7847794720), (4, 3923897360), (5, 3139117888), (8, 1961948680), (10, 1569558944), (16, 980974340), (20, 784779472), (32, 490487170), (37, 424205120), (40, 392389736), (64, 245243585), (71, 221064640), (74, 212102560), (80, 196194868), (142, 110532320), (148, 106051280), (160, 98097434), (185, 84841024), (284, 55266160), (296, 53025640), (320, 49048717), (355, 44212928), (370, 42420512), (568, 27633080), (592, 26512820), (710, 22106464), (740, 21210256), (1136, 13816540), (1184, 13256410), (1420, 11053232), (1480, 10605128), (2272, 6908270), (2368, 6628205), (2627, 5974720), (2840, 5526616), (2960, 5302564), (4544, 3454135), (5254, 2987360), (5680, 2763308), (5920, 2651282), (10508, 1493680), (11360, 1381654), (11840, 1325641), (13135, 1194944), (18671, 840640), (21016, 746840), (22720, 690827), (26270, 597472), (37342, 420320), (42032, 373420), (52540, 298736), (74684, 210160), (84064, 186710), (93355, 168128), (105080, 149368)]