20533929072

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{218149}}^1$

素因数の和:218250

約数の個数: 80

約数和(自身を含む): 55507831200

約数和(自身を除く): 34973902128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 848, 888, 1272, 1776, 1961, 2544, 3922, 5883, 7844, 11766, 15688, 23532, 31376, 47064, 94128, 218149, 436298, 654447, 872596, 1308894, 1745192, 2617788, 3490384, 5235576, 8071513, 10471152, 11561897, 16143026, 23123794, 24214539, 32286052, 34685691, 46247588, 48429078, 64572104, 69371382, 92495176, 96858156, 129144208, 138742764, 184990352, 193716312, 277485528, 387432624, 427790189, 554971056, 855580378, 1283370567, 1711160756, 2566741134, 3422321512, 5133482268, 6844643024, 10266964536, 20533929072]

約数ペア:

[(1, 20533929072), (2, 10266964536), (3, 6844643024), (4, 5133482268), (6, 3422321512), (8, 2566741134), (12, 1711160756), (16, 1283370567), (24, 855580378), (37, 554971056), (48, 427790189), (53, 387432624), (74, 277485528), (106, 193716312), (111, 184990352), (148, 138742764), (159, 129144208), (212, 96858156), (222, 92495176), (296, 69371382), (318, 64572104), (424, 48429078), (444, 46247588), (592, 34685691), (636, 32286052), (848, 24214539), (888, 23123794), (1272, 16143026), (1776, 11561897), (1961, 10471152), (2544, 8071513), (3922, 5235576), (5883, 3490384), (7844, 2617788), (11766, 1745192), (15688, 1308894), (23532, 872596), (31376, 654447), (47064, 436298), (94128, 218149)]