15289442784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{689459}}^1$

素因数の和:689493

約数の個数: 144

約数和(自身を含む): 54208103040

約数和(自身を除く): 38918660256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 689459, 1378918, 2068377, 2757836, 4136754, 4826213, 5515672, 6205131, 7584049, 8273508, 9652426, 11031344, 12410262, 14478639, 15168098, 16547016, 19304852, 22062688, 22752147, 24820524, 28957278, 30336196, 33094032, 38609704, 43435917, 45504294, 49641048, 53088343, 57914556, 60672392, 66188064, 68256441, 77219408, 86871834, 91008588, 99282096, 106176686, 115829112, 121344784, 136512882, 154438816, 159265029, 173743668, 182017176, 198564192, 212353372, 231658224, 242689568, 273025764, 318530058, 347487336, 364034352, 424706744, 463316448, 477795087, 546051528, 637060116, 694974672, 728068704, 849413488, 955590174, 1092103056, 1274120232, 1389949344, 1698826976, 1911180348, 2184206112, 2548240464, 3822360696, 5096480928, 7644721392, 15289442784]

約数ペア:

[(1, 15289442784), (2, 7644721392), (3, 5096480928), (4, 3822360696), (6, 2548240464), (7, 2184206112), (8, 1911180348), (9, 1698826976), (11, 1389949344), (12, 1274120232), (14, 1092103056), (16, 955590174), (18, 849413488), (21, 728068704), (22, 694974672), (24, 637060116), (28, 546051528), (32, 477795087), (33, 463316448), (36, 424706744), (42, 364034352), (44, 347487336), (48, 318530058), (56, 273025764), (63, 242689568), (66, 231658224), (72, 212353372), (77, 198564192), (84, 182017176), (88, 173743668), (96, 159265029), (99, 154438816), (112, 136512882), (126, 121344784), (132, 115829112), (144, 106176686), (154, 99282096), (168, 91008588), (176, 86871834), (198, 77219408), (224, 68256441), (231, 66188064), (252, 60672392), (264, 57914556), (288, 53088343), (308, 49641048), (336, 45504294), (352, 43435917), (396, 38609704), (462, 33094032), (504, 30336196), (528, 28957278), (616, 24820524), (672, 22752147), (693, 22062688), (792, 19304852), (924, 16547016), (1008, 15168098), (1056, 14478639), (1232, 12410262), (1386, 11031344), (1584, 9652426), (1848, 8273508), (2016, 7584049), (2464, 6205131), (2772, 5515672), (3168, 4826213), (3696, 4136754), (5544, 2757836), (7392, 2068377), (11088, 1378918), (22176, 689459)]