1550676660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53731}}^1$

素因数の和:53793

約数の個数: 96

約数和(自身を含む): 4802351232

約数和(自身を除く): 3251674572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5772, 7215, 9620, 14430, 28860, 53731, 107462, 161193, 214924, 268655, 322386, 537310, 644772, 698503, 805965, 1074620, 1397006, 1611930, 1988047, 2095509, 2794012, 3223860, 3492515, 3976094, 4191018, 5964141, 6985030, 7952188, 8382036, 9940235, 10477545, 11928282, 13970060, 19880470, 20955090, 23856564, 25844611, 29820705, 39760940, 41910180, 51689222, 59641410, 77533833, 103378444, 119282820, 129223055, 155067666, 258446110, 310135332, 387669165, 516892220, 775338330, 1550676660]

約数ペア:

[(1, 1550676660), (2, 775338330), (3, 516892220), (4, 387669165), (5, 310135332), (6, 258446110), (10, 155067666), (12, 129223055), (13, 119282820), (15, 103378444), (20, 77533833), (26, 59641410), (30, 51689222), (37, 41910180), (39, 39760940), (52, 29820705), (60, 25844611), (65, 23856564), (74, 20955090), (78, 19880470), (111, 13970060), (130, 11928282), (148, 10477545), (156, 9940235), (185, 8382036), (195, 7952188), (222, 6985030), (260, 5964141), (370, 4191018), (390, 3976094), (444, 3492515), (481, 3223860), (555, 2794012), (740, 2095509), (780, 1988047), (962, 1611930), (1110, 1397006), (1443, 1074620), (1924, 805965), (2220, 698503), (2405, 644772), (2886, 537310), (4810, 322386), (5772, 268655), (7215, 214924), (9620, 161193), (14430, 107462), (28860, 53731)]