2014097920

素因数分解:

$2^9\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9479}}^1$

素因数の和:9585

約数の個数: 80

約数和(自身を含む): 4887812160

約数和(自身を除く): 2873714240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 512, 640, 664, 830, 1280, 1328, 1660, 2560, 2656, 3320, 5312, 6640, 9479, 10624, 13280, 18958, 21248, 26560, 37916, 42496, 47395, 53120, 75832, 94790, 106240, 151664, 189580, 212480, 303328, 379160, 606656, 758320, 786757, 1213312, 1516640, 1573514, 2426624, 3033280, 3147028, 3933785, 4853248, 6066560, 6294056, 7867570, 12133120, 12588112, 15735140, 24266240, 25176224, 31470280, 50352448, 62940560, 100704896, 125881120, 201409792, 251762240, 402819584, 503524480, 1007048960, 2014097920]

約数ペア:

[(1, 2014097920), (2, 1007048960), (4, 503524480), (5, 402819584), (8, 251762240), (10, 201409792), (16, 125881120), (20, 100704896), (32, 62940560), (40, 50352448), (64, 31470280), (80, 25176224), (83, 24266240), (128, 15735140), (160, 12588112), (166, 12133120), (256, 7867570), (320, 6294056), (332, 6066560), (415, 4853248), (512, 3933785), (640, 3147028), (664, 3033280), (830, 2426624), (1280, 1573514), (1328, 1516640), (1660, 1213312), (2560, 786757), (2656, 758320), (3320, 606656), (5312, 379160), (6640, 303328), (9479, 212480), (10624, 189580), (13280, 151664), (18958, 106240), (21248, 94790), (26560, 75832), (37916, 53120), (42496, 47395)]