10856771840

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{102191}}^1$

素因数の和:102295

約数の個数: 72

約数和(自身を含む): 26318936448

約数和(自身を除く): 15462164608

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, 53120, 102191, 106240, 204382, 408764, 510955, 817528, 1021910, 1635056, 2043820, 3270112, 4087640, 6540224, 8175280, 8481853, 13080448, 16350560, 16963706, 26160896, 32701120, 33927412, 42409265, 65402240, 67854824, 84818530, 130804480, 135709648, 169637060, 271419296, 339274120, 542838592, 678548240, 1085677184, 1357096480, 2171354368, 2714192960, 5428385920, 10856771840]

約数ペア:

[(1, 10856771840), (2, 5428385920), (4, 2714192960), (5, 2171354368), (8, 1357096480), (10, 1085677184), (16, 678548240), (20, 542838592), (32, 339274120), (40, 271419296), (64, 169637060), (80, 135709648), (83, 130804480), (128, 84818530), (160, 67854824), (166, 65402240), (256, 42409265), (320, 33927412), (332, 32701120), (415, 26160896), (640, 16963706), (664, 16350560), (830, 13080448), (1280, 8481853), (1328, 8175280), (1660, 6540224), (2656, 4087640), (3320, 3270112), (5312, 2043820), (6640, 1635056), (10624, 1021910), (13280, 817528), (21248, 510955), (26560, 408764), (53120, 204382), (102191, 106240)]