3854068480

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{36277}}^1$

素因数の和:36381

約数の個数: 72

約数和(自身を含む): 9343181232

約数和(自身を除く): 5489112752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 640, 664, 830, 1280, 1328, 1660, 2656, 3320, 5312, 6640, 10624, 13280, 21248, 26560, 36277, 53120, 72554, 106240, 145108, 181385, 290216, 362770, 580432, 725540, 1160864, 1451080, 2321728, 2902160, 3010991, 4643456, 5804320, 6021982, 9286912, 11608640, 12043964, 15054955, 23217280, 24087928, 30109910, 46434560, 48175856, 60219820, 96351712, 120439640, 192703424, 240879280, 385406848, 481758560, 770813696, 963517120, 1927034240, 3854068480]

約数ペア:

[(1, 3854068480), (2, 1927034240), (4, 963517120), (5, 770813696), (8, 481758560), (10, 385406848), (16, 240879280), (20, 192703424), (32, 120439640), (40, 96351712), (64, 60219820), (80, 48175856), (83, 46434560), (128, 30109910), (160, 24087928), (166, 23217280), (256, 15054955), (320, 12043964), (332, 11608640), (415, 9286912), (640, 6021982), (664, 5804320), (830, 4643456), (1280, 3010991), (1328, 2902160), (1660, 2321728), (2656, 1451080), (3320, 1160864), (5312, 725540), (6640, 580432), (10624, 362770), (13280, 290216), (21248, 181385), (26560, 145108), (36277, 106240), (53120, 72554)]