27415440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 103587120

約数和(自身を除く): 76171680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 101, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 195, 202, 208, 232, 234, 240, 260, 261, 290, 303, 312, 348, 360, 377, 390, 404, 435, 464, 468, 505, 520, 522, 580, 585, 606, 624, 696, 720, 754, 780, 808, 870, 909, 936, 1010, 1040, 1044, 1131, 1160, 1170, 1212, 1305, 1313, 1392, 1508, 1515, 1560, 1616, 1740, 1818, 1872, 1885, 2020, 2088, 2262, 2320, 2340, 2424, 2610, 2626, 2929, 3016, 3030, 3120, 3393, 3480, 3636, 3770, 3939, 4040, 4176, 4524, 4545, 4680, 4848, 5220, 5252, 5655, 5858, 6032, 6060, 6565, 6786, 6960, 7272, 7540, 7878, 8080, 8787, 9048, 9090, 9360, 10440, 10504, 11310, 11716, 11817, 12120, 13130, 13572, 14544, 14645, 15080, 15756, 16965, 17574, 18096, 18180, 19695, 20880, 21008, 22620, 23432, 23634, 24240, 26260, 26361, 27144, 29290, 30160, 31512, 33930, 35148, 36360, 38077, 39390, 43935, 45240, 46864, 47268, 52520, 52722, 54288, 58580, 59085, 63024, 67860, 70296, 72720, 76154, 78780, 87870, 90480, 94536, 105040, 105444, 114231, 117160, 118170, 131805, 135720, 140592, 152308, 157560, 175740, 189072, 190385, 210888, 228462, 234320, 236340, 263610, 271440, 304616, 315120, 342693, 351480, 380770, 421776, 456924, 472680, 527220, 571155, 609232, 685386, 702960, 761540, 913848, 945360, 1054440, 1142310, 1370772, 1523080, 1713465, 1827696, 2108880, 2284620, 2741544, 3046160, 3426930, 4569240, 5483088, 6853860, 9138480, 13707720, 27415440]

約数ペア:

[(1, 27415440), (2, 13707720), (3, 9138480), (4, 6853860), (5, 5483088), (6, 4569240), (8, 3426930), (9, 3046160), (10, 2741544), (12, 2284620), (13, 2108880), (15, 1827696), (16, 1713465), (18, 1523080), (20, 1370772), (24, 1142310), (26, 1054440), (29, 945360), (30, 913848), (36, 761540), (39, 702960), (40, 685386), (45, 609232), (48, 571155), (52, 527220), (58, 472680), (60, 456924), (65, 421776), (72, 380770), (78, 351480), (80, 342693), (87, 315120), (90, 304616), (101, 271440), (104, 263610), (116, 236340), (117, 234320), (120, 228462), (130, 210888), (144, 190385), (145, 189072), (156, 175740), (174, 157560), (180, 152308), (195, 140592), (202, 135720), (208, 131805), (232, 118170), (234, 117160), (240, 114231), (260, 105444), (261, 105040), (290, 94536), (303, 90480), (312, 87870), (348, 78780), (360, 76154), (377, 72720), (390, 70296), (404, 67860), (435, 63024), (464, 59085), (468, 58580), (505, 54288), (520, 52722), (522, 52520), (580, 47268), (585, 46864), (606, 45240), (624, 43935), (696, 39390), (720, 38077), (754, 36360), (780, 35148), (808, 33930), (870, 31512), (909, 30160), (936, 29290), (1010, 27144), (1040, 26361), (1044, 26260), (1131, 24240), (1160, 23634), (1170, 23432), (1212, 22620), (1305, 21008), (1313, 20880), (1392, 19695), (1508, 18180), (1515, 18096), (1560, 17574), (1616, 16965), (1740, 15756), (1818, 15080), (1872, 14645), (1885, 14544), (2020, 13572), (2088, 13130), (2262, 12120), (2320, 11817), (2340, 11716), (2424, 11310), (2610, 10504), (2626, 10440), (2929, 9360), (3016, 9090), (3030, 9048), (3120, 8787), (3393, 8080), (3480, 7878), (3636, 7540), (3770, 7272), (3939, 6960), (4040, 6786), (4176, 6565), (4524, 6060), (4545, 6032), (4680, 5858), (4848, 5655), (5220, 5252)]