315093240

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 384

約数和(自身を含む): 1327173120

約数和(自身を除く): 1012079880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 243, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 421, 440, 462, 486, 495, 504, 540, 567, 594, 616, 630, 648, 660, 693, 756, 770, 792, 810, 840, 842, 891, 924, 945, 972, 990, 1080, 1134, 1155, 1188, 1215, 1260, 1263, 1320, 1386, 1485, 1512, 1540, 1620, 1684, 1701, 1782, 1848, 1890, 1944, 1980, 2079, 2105, 2268, 2310, 2376, 2430, 2520, 2526, 2673, 2772, 2835, 2947, 2970, 3080, 3240, 3368, 3402, 3465, 3564, 3780, 3789, 3960, 4158, 4210, 4455, 4536, 4620, 4631, 4860, 5052, 5346, 5544, 5670, 5894, 5940, 6237, 6315, 6804, 6930, 7128, 7560, 7578, 8316, 8420, 8505, 8841, 8910, 9240, 9262, 9720, 10104, 10395, 10692, 11340, 11367, 11788, 11880, 12474, 12630, 13365, 13608, 13860, 13893, 14735, 15156, 16632, 16840, 17010, 17682, 17820, 18524, 18711, 18945, 20790, 21384, 22680, 22734, 23155, 23576, 24948, 25260, 26523, 26730, 27720, 27786, 29470, 30312, 31185, 32417, 34020, 34101, 35364, 35640, 37048, 37422, 37890, 41580, 41679, 44205, 45468, 46310, 49896, 50520, 53046, 53460, 55572, 56835, 58940, 62370, 64834, 68040, 68202, 69465, 70728, 74844, 75780, 79569, 83160, 83358, 88410, 90936, 92620, 93555, 97251, 102303, 106092, 106920, 111144, 113670, 117880, 124740, 125037, 129668, 132615, 136404, 138930, 149688, 151560, 159138, 162085, 166716, 170505, 176820, 185240, 187110, 194502, 204606, 208395, 212184, 227340, 238707, 249480, 250074, 259336, 265230, 272808, 277860, 291753, 318276, 324170, 333432, 341010, 353640, 374220, 375111, 389004, 397845, 409212, 416790, 454680, 477414, 486255, 500148, 511515, 530460, 555720, 583506, 625185, 636552, 648340, 682020, 716121, 748440, 750222, 778008, 795690, 818424, 833580, 875259, 954828, 972510, 1000296, 1023030, 1060920, 1125333, 1167012, 1193535, 1250370, 1296680, 1364040, 1432242, 1458765, 1500444, 1591380, 1667160, 1750518, 1875555, 1909656, 1945020, 2046060, 2250666, 2334024, 2387070, 2500740, 2625777, 2864484, 2917530, 3000888, 3182760, 3501036, 3580605, 3751110, 3890040, 4092120, 4376295, 4501332, 4774140, 5001480, 5251554, 5626665, 5728968, 5835060, 7002072, 7161210, 7502220, 7877331, 8752590, 9002664, 9548280, 10503108, 11253330, 11670120, 13128885, 14322420, 15004440, 15754662, 17505180, 21006216, 22506660, 26257770, 28644840, 31509324, 35010360, 39386655, 45013320, 52515540, 63018648, 78773310, 105031080, 157546620, 315093240]

約数ペア:

[(1, 315093240), (2, 157546620), (3, 105031080), (4, 78773310), (5, 63018648), (6, 52515540), (7, 45013320), (8, 39386655), (9, 35010360), (10, 31509324), (11, 28644840), (12, 26257770), (14, 22506660), (15, 21006216), (18, 17505180), (20, 15754662), (21, 15004440), (22, 14322420), (24, 13128885), (27, 11670120), (28, 11253330), (30, 10503108), (33, 9548280), (35, 9002664), (36, 8752590), (40, 7877331), (42, 7502220), (44, 7161210), (45, 7002072), (54, 5835060), (55, 5728968), (56, 5626665), (60, 5251554), (63, 5001480), (66, 4774140), (70, 4501332), (72, 4376295), (77, 4092120), (81, 3890040), (84, 3751110), (88, 3580605), (90, 3501036), (99, 3182760), (105, 3000888), (108, 2917530), (110, 2864484), (120, 2625777), (126, 2500740), (132, 2387070), (135, 2334024), (140, 2250666), (154, 2046060), (162, 1945020), (165, 1909656), (168, 1875555), (180, 1750518), (189, 1667160), (198, 1591380), (210, 1500444), (216, 1458765), (220, 1432242), (231, 1364040), (243, 1296680), (252, 1250370), (264, 1193535), (270, 1167012), (280, 1125333), (297, 1060920), (308, 1023030), (315, 1000296), (324, 972510), (330, 954828), (360, 875259), (378, 833580), (385, 818424), (396, 795690), (405, 778008), (420, 750222), (421, 748440), (440, 716121), (462, 682020), (486, 648340), (495, 636552), (504, 625185), (540, 583506), (567, 555720), (594, 530460), (616, 511515), (630, 500148), (648, 486255), (660, 477414), (693, 454680), (756, 416790), (770, 409212), (792, 397845), (810, 389004), (840, 375111), (842, 374220), (891, 353640), (924, 341010), (945, 333432), (972, 324170), (990, 318276), (1080, 291753), (1134, 277860), (1155, 272808), (1188, 265230), (1215, 259336), (1260, 250074), (1263, 249480), (1320, 238707), (1386, 227340), (1485, 212184), (1512, 208395), (1540, 204606), (1620, 194502), (1684, 187110), (1701, 185240), (1782, 176820), (1848, 170505), (1890, 166716), (1944, 162085), (1980, 159138), (2079, 151560), (2105, 149688), (2268, 138930), (2310, 136404), (2376, 132615), (2430, 129668), (2520, 125037), (2526, 124740), (2673, 117880), (2772, 113670), (2835, 111144), (2947, 106920), (2970, 106092), (3080, 102303), (3240, 97251), (3368, 93555), (3402, 92620), (3465, 90936), (3564, 88410), (3780, 83358), (3789, 83160), (3960, 79569), (4158, 75780), (4210, 74844), (4455, 70728), (4536, 69465), (4620, 68202), (4631, 68040), (4860, 64834), (5052, 62370), (5346, 58940), (5544, 56835), (5670, 55572), (5894, 53460), (5940, 53046), (6237, 50520), (6315, 49896), (6804, 46310), (6930, 45468), (7128, 44205), (7560, 41679), (7578, 41580), (8316, 37890), (8420, 37422), (8505, 37048), (8841, 35640), (8910, 35364), (9240, 34101), (9262, 34020), (9720, 32417), (10104, 31185), (10395, 30312), (10692, 29470), (11340, 27786), (11367, 27720), (11788, 26730), (11880, 26523), (12474, 25260), (12630, 24948), (13365, 23576), (13608, 23155), (13860, 22734), (13893, 22680), (14735, 21384), (15156, 20790), (16632, 18945), (16840, 18711), (17010, 18524), (17682, 17820)]