61578123840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{857}}^1$

素因数の和:1350

約数の個数: 336

約数和(自身を含む): 216053426160

約数和(自身を除く): 154475302320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 409, 480, 488, 549, 576, 610, 720, 732, 818, 857, 915, 960, 976, 1098, 1220, 1227, 1440, 1464, 1636, 1714, 1830, 1952, 2045, 2196, 2440, 2454, 2571, 2745, 2880, 2928, 3272, 3428, 3660, 3681, 3904, 4090, 4285, 4392, 4880, 4908, 5142, 5490, 5856, 6135, 6544, 6856, 7320, 7362, 7713, 8180, 8570, 8784, 9760, 9816, 10284, 10980, 11712, 12270, 12855, 13088, 13712, 14640, 14724, 15426, 16360, 17140, 17568, 18405, 19520, 19632, 20568, 21960, 24540, 24949, 25710, 26176, 27424, 29280, 29448, 30852, 32720, 34280, 35136, 36810, 38565, 39264, 41136, 43920, 49080, 49898, 51420, 52277, 54848, 58560, 58896, 61704, 65440, 68560, 73620, 74847, 77130, 78528, 82272, 87840, 98160, 99796, 102840, 104554, 117792, 123408, 124745, 130880, 137120, 147240, 149694, 154260, 156831, 164544, 175680, 196320, 199592, 205680, 209108, 224541, 235584, 246816, 249490, 261385, 274240, 294480, 299388, 308520, 313662, 350513, 374235, 392640, 399184, 411360, 418216, 449082, 470493, 493632, 498980, 522770, 588960, 598776, 617040, 627324, 701026, 748470, 784155, 798368, 822720, 836432, 898164, 940986, 997960, 1045540, 1051539, 1122705, 1177920, 1197552, 1234080, 1254648, 1402052, 1496940, 1568310, 1596736, 1672864, 1752565, 1796328, 1881972, 1995920, 2091080, 2103078, 2245410, 2352465, 2395104, 2468160, 2509296, 2804104, 2993880, 3136620, 3154617, 3345728, 3505130, 3592656, 3763944, 3991840, 4182160, 4206156, 4490820, 4704930, 4790208, 5018592, 5257695, 5608208, 5987760, 6273240, 6309234, 7010260, 7185312, 7527888, 7983680, 8364320, 8412312, 8981640, 9409860, 10037184, 10515390, 11216416, 11975520, 12546480, 12618468, 14020520, 14370624, 15055776, 15773085, 16728640, 16824624, 17963280, 18819720, 21030780, 21381293, 22432832, 23951040, 25092960, 25236936, 28041040, 30111552, 31546170, 33649248, 35926560, 37639440, 42061560, 42762586, 50185920, 50473872, 56082080, 63092340, 64143879, 67298496, 71853120, 75278880, 84123120, 85525172, 100947744, 106906465, 112164160, 126184680, 128287758, 150557760, 168246240, 171050344, 192431637, 201895488, 213812930, 252369360, 256575516, 320719395, 336492480, 342100688, 384863274, 427625860, 504738720, 513151032, 641438790, 684201376, 769726548, 855251720, 962158185, 1009477440, 1026302064, 1282877580, 1368402752, 1539453096, 1710503440, 1924316370, 2052604128, 2565755160, 3078906192, 3421006880, 3848632740, 4105208256, 5131510320, 6157812384, 6842013760, 7697265480, 10263020640, 12315624768, 15394530960, 20526041280, 30789061920, 61578123840]

約数ペア:

[(1, 61578123840), (2, 30789061920), (3, 20526041280), (4, 15394530960), (5, 12315624768), (6, 10263020640), (8, 7697265480), (9, 6842013760), (10, 6157812384), (12, 5131510320), (15, 4105208256), (16, 3848632740), (18, 3421006880), (20, 3078906192), (24, 2565755160), (30, 2052604128), (32, 1924316370), (36, 1710503440), (40, 1539453096), (45, 1368402752), (48, 1282877580), (60, 1026302064), (61, 1009477440), (64, 962158185), (72, 855251720), (80, 769726548), (90, 684201376), (96, 641438790), (120, 513151032), (122, 504738720), (144, 427625860), (160, 384863274), (180, 342100688), (183, 336492480), (192, 320719395), (240, 256575516), (244, 252369360), (288, 213812930), (305, 201895488), (320, 192431637), (360, 171050344), (366, 168246240), (409, 150557760), (480, 128287758), (488, 126184680), (549, 112164160), (576, 106906465), (610, 100947744), (720, 85525172), (732, 84123120), (818, 75278880), (857, 71853120), (915, 67298496), (960, 64143879), (976, 63092340), (1098, 56082080), (1220, 50473872), (1227, 50185920), (1440, 42762586), (1464, 42061560), (1636, 37639440), (1714, 35926560), (1830, 33649248), (1952, 31546170), (2045, 30111552), (2196, 28041040), (2440, 25236936), (2454, 25092960), (2571, 23951040), (2745, 22432832), (2880, 21381293), (2928, 21030780), (3272, 18819720), (3428, 17963280), (3660, 16824624), (3681, 16728640), (3904, 15773085), (4090, 15055776), (4285, 14370624), (4392, 14020520), (4880, 12618468), (4908, 12546480), (5142, 11975520), (5490, 11216416), (5856, 10515390), (6135, 10037184), (6544, 9409860), (6856, 8981640), (7320, 8412312), (7362, 8364320), (7713, 7983680), (8180, 7527888), (8570, 7185312), (8784, 7010260), (9760, 6309234), (9816, 6273240), (10284, 5987760), (10980, 5608208), (11712, 5257695), (12270, 5018592), (12855, 4790208), (13088, 4704930), (13712, 4490820), (14640, 4206156), (14724, 4182160), (15426, 3991840), (16360, 3763944), (17140, 3592656), (17568, 3505130), (18405, 3345728), (19520, 3154617), (19632, 3136620), (20568, 2993880), (21960, 2804104), (24540, 2509296), (24949, 2468160), (25710, 2395104), (26176, 2352465), (27424, 2245410), (29280, 2103078), (29448, 2091080), (30852, 1995920), (32720, 1881972), (34280, 1796328), (35136, 1752565), (36810, 1672864), (38565, 1596736), (39264, 1568310), (41136, 1496940), (43920, 1402052), (49080, 1254648), (49898, 1234080), (51420, 1197552), (52277, 1177920), (54848, 1122705), (58560, 1051539), (58896, 1045540), (61704, 997960), (65440, 940986), (68560, 898164), (73620, 836432), (74847, 822720), (77130, 798368), (78528, 784155), (82272, 748470), (87840, 701026), (98160, 627324), (99796, 617040), (102840, 598776), (104554, 588960), (117792, 522770), (123408, 498980), (124745, 493632), (130880, 470493), (137120, 449082), (147240, 418216), (149694, 411360), (154260, 399184), (156831, 392640), (164544, 374235), (175680, 350513), (196320, 313662), (199592, 308520), (205680, 299388), (209108, 294480), (224541, 274240), (235584, 261385), (246816, 249490)]