1308766140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2789}}^1$

素因数の和:2897

約数の個数: 192

約数和(自身を含む): 4499712000

約数和(自身を除く): 3190945860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 79, 90, 99, 108, 110, 132, 135, 158, 165, 180, 198, 220, 237, 270, 297, 316, 330, 395, 396, 474, 495, 540, 594, 660, 711, 790, 869, 948, 990, 1185, 1188, 1422, 1485, 1580, 1738, 1980, 2133, 2370, 2607, 2789, 2844, 2970, 3476, 3555, 4266, 4345, 4740, 5214, 5578, 5940, 7110, 7821, 8367, 8532, 8690, 10428, 10665, 11156, 13035, 13945, 14220, 15642, 16734, 17380, 21330, 23463, 25101, 26070, 27890, 30679, 31284, 33468, 39105, 41835, 42660, 46926, 50202, 52140, 55780, 61358, 75303, 78210, 83670, 92037, 93852, 100404, 117315, 122716, 125505, 150606, 153395, 156420, 167340, 184074, 220331, 234630, 251010, 276111, 301212, 306790, 368148, 376515, 440662, 460185, 469260, 502020, 552222, 613580, 660993, 753030, 828333, 881324, 920370, 1101655, 1104444, 1321986, 1380555, 1506060, 1656666, 1840740, 1982979, 2203310, 2423641, 2643972, 2761110, 3304965, 3313332, 3965958, 4141665, 4406620, 4847282, 5522220, 5948937, 6609930, 7270923, 7931916, 8283330, 9694564, 9914895, 11897874, 12118205, 13219860, 14541846, 16566660, 19829790, 21812769, 23795748, 24236410, 29083692, 29744685, 36354615, 39659580, 43625538, 48472820, 59489370, 65438307, 72709230, 87251076, 109063845, 118978740, 130876614, 145418460, 218127690, 261753228, 327191535, 436255380, 654383070, 1308766140]

約数ペア:

[(1, 1308766140), (2, 654383070), (3, 436255380), (4, 327191535), (5, 261753228), (6, 218127690), (9, 145418460), (10, 130876614), (11, 118978740), (12, 109063845), (15, 87251076), (18, 72709230), (20, 65438307), (22, 59489370), (27, 48472820), (30, 43625538), (33, 39659580), (36, 36354615), (44, 29744685), (45, 29083692), (54, 24236410), (55, 23795748), (60, 21812769), (66, 19829790), (79, 16566660), (90, 14541846), (99, 13219860), (108, 12118205), (110, 11897874), (132, 9914895), (135, 9694564), (158, 8283330), (165, 7931916), (180, 7270923), (198, 6609930), (220, 5948937), (237, 5522220), (270, 4847282), (297, 4406620), (316, 4141665), (330, 3965958), (395, 3313332), (396, 3304965), (474, 2761110), (495, 2643972), (540, 2423641), (594, 2203310), (660, 1982979), (711, 1840740), (790, 1656666), (869, 1506060), (948, 1380555), (990, 1321986), (1185, 1104444), (1188, 1101655), (1422, 920370), (1485, 881324), (1580, 828333), (1738, 753030), (1980, 660993), (2133, 613580), (2370, 552222), (2607, 502020), (2789, 469260), (2844, 460185), (2970, 440662), (3476, 376515), (3555, 368148), (4266, 306790), (4345, 301212), (4740, 276111), (5214, 251010), (5578, 234630), (5940, 220331), (7110, 184074), (7821, 167340), (8367, 156420), (8532, 153395), (8690, 150606), (10428, 125505), (10665, 122716), (11156, 117315), (13035, 100404), (13945, 93852), (14220, 92037), (15642, 83670), (16734, 78210), (17380, 75303), (21330, 61358), (23463, 55780), (25101, 52140), (26070, 50202), (27890, 46926), (30679, 42660), (31284, 41835), (33468, 39105)]