15666250080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{86573}}^1$

素因数の和:86633

約数の個数: 192

約数和(自身を含む): 54977952960

約数和(自身を除く): 39311702880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 928, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1885, 2080, 2262, 2320, 2784, 3016, 3120, 3480, 3770, 4524, 4640, 5655, 6032, 6240, 6960, 7540, 9048, 11310, 12064, 13920, 15080, 18096, 22620, 30160, 36192, 45240, 60320, 86573, 90480, 173146, 180960, 259719, 346292, 432865, 519438, 692584, 865730, 1038876, 1125449, 1298595, 1385168, 1731460, 2077752, 2250898, 2510617, 2597190, 2770336, 3376347, 3462920, 4155504, 4501796, 5021234, 5194380, 5627245, 6752694, 6925840, 7531851, 8311008, 9003592, 10042468, 10388760, 11254490, 12553085, 13505388, 13851680, 15063702, 16881735, 18007184, 20084936, 20777520, 22508980, 25106170, 27010776, 30127404, 32638021, 33763470, 36014368, 37659255, 40169872, 41555040, 45017960, 50212340, 54021552, 60254808, 65276042, 67526940, 75318510, 80339744, 90035920, 97914063, 100424680, 108043104, 120509616, 130552084, 135053880, 150637020, 163190105, 180071840, 195828126, 200849360, 241019232, 261104168, 270107760, 301274040, 326380210, 391656252, 401698720, 489570315, 522208336, 540215520, 602548080, 652760420, 783312504, 979140630, 1044416672, 1205096160, 1305520840, 1566625008, 1958281260, 2611041680, 3133250016, 3916562520, 5222083360, 7833125040, 15666250080]

約数ペア:

[(1, 15666250080), (2, 7833125040), (3, 5222083360), (4, 3916562520), (5, 3133250016), (6, 2611041680), (8, 1958281260), (10, 1566625008), (12, 1305520840), (13, 1205096160), (15, 1044416672), (16, 979140630), (20, 783312504), (24, 652760420), (26, 602548080), (29, 540215520), (30, 522208336), (32, 489570315), (39, 401698720), (40, 391656252), (48, 326380210), (52, 301274040), (58, 270107760), (60, 261104168), (65, 241019232), (78, 200849360), (80, 195828126), (87, 180071840), (96, 163190105), (104, 150637020), (116, 135053880), (120, 130552084), (130, 120509616), (145, 108043104), (156, 100424680), (160, 97914063), (174, 90035920), (195, 80339744), (208, 75318510), (232, 67526940), (240, 65276042), (260, 60254808), (290, 54021552), (312, 50212340), (348, 45017960), (377, 41555040), (390, 40169872), (416, 37659255), (435, 36014368), (464, 33763470), (480, 32638021), (520, 30127404), (580, 27010776), (624, 25106170), (696, 22508980), (754, 20777520), (780, 20084936), (870, 18007184), (928, 16881735), (1040, 15063702), (1131, 13851680), (1160, 13505388), (1248, 12553085), (1392, 11254490), (1508, 10388760), (1560, 10042468), (1740, 9003592), (1885, 8311008), (2080, 7531851), (2262, 6925840), (2320, 6752694), (2784, 5627245), (3016, 5194380), (3120, 5021234), (3480, 4501796), (3770, 4155504), (4524, 3462920), (4640, 3376347), (5655, 2770336), (6032, 2597190), (6240, 2510617), (6960, 2250898), (7540, 2077752), (9048, 1731460), (11310, 1385168), (12064, 1298595), (13920, 1125449), (15080, 1038876), (18096, 865730), (22620, 692584), (30160, 519438), (36192, 432865), (45240, 346292), (60320, 259719), (86573, 180960), (90480, 173146)]