2495695920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 320

約数和(自身を含む): 8485171200

約数和(自身を除く): 5989475280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 43, 48, 58, 60, 62, 80, 86, 87, 93, 116, 120, 124, 129, 145, 155, 172, 174, 186, 215, 232, 240, 248, 258, 269, 290, 310, 344, 348, 372, 430, 435, 464, 465, 496, 516, 538, 580, 620, 645, 688, 696, 744, 807, 860, 870, 899, 930, 1032, 1076, 1160, 1240, 1247, 1290, 1333, 1345, 1392, 1488, 1614, 1720, 1740, 1798, 1860, 2064, 2152, 2320, 2480, 2494, 2580, 2666, 2690, 2697, 3228, 3440, 3480, 3596, 3720, 3741, 3999, 4035, 4304, 4495, 4988, 5160, 5332, 5380, 5394, 6235, 6456, 6665, 6960, 7192, 7440, 7482, 7801, 7998, 8070, 8339, 8990, 9976, 10320, 10664, 10760, 10788, 11567, 12470, 12912, 13330, 13485, 14384, 14964, 15602, 15996, 16140, 16678, 17980, 18705, 19952, 19995, 21328, 21520, 21576, 23134, 23403, 24940, 25017, 26660, 26970, 29928, 31204, 31992, 32280, 33356, 34701, 35960, 37410, 38657, 39005, 39990, 41695, 43152, 46268, 46806, 49880, 50034, 53320, 53940, 57835, 59856, 62408, 63984, 64560, 66712, 69402, 71920, 74820, 77314, 78010, 79980, 83390, 92536, 93612, 99760, 100068, 106640, 107880, 115670, 115971, 117015, 124816, 125085, 133424, 138804, 149640, 154628, 156020, 159960, 166780, 173505, 185072, 187224, 193285, 200136, 215760, 231340, 231942, 234030, 241831, 250170, 277608, 299280, 309256, 312040, 319920, 333560, 335443, 347010, 358577, 374448, 386570, 400272, 462680, 463884, 468060, 483662, 500340, 555216, 579855, 618512, 624080, 667120, 670886, 694020, 717154, 725493, 773140, 925360, 927768, 936120, 967324, 1000680, 1006329, 1075731, 1159710, 1209155, 1341772, 1388040, 1434308, 1450986, 1546280, 1677215, 1792885, 1855536, 1872240, 1934648, 2001360, 2012658, 2151462, 2319420, 2418310, 2683544, 2776080, 2868616, 2901972, 3092560, 3354430, 3585770, 3627465, 3869296, 4025316, 4302924, 4638840, 4836620, 5031645, 5367088, 5378655, 5737232, 5803944, 6708860, 7171540, 7254930, 8050632, 8605848, 9277680, 9673240, 10063290, 10398733, 10757310, 11607888, 13417720, 14343080, 14509860, 16101264, 17211696, 19346480, 20126580, 20797466, 21514620, 26835440, 28686160, 29019720, 31196199, 40253160, 41594932, 43029240, 51993665, 58039440, 62392398, 80506320, 83189864, 86058480, 103987330, 124784796, 155980995, 166379728, 207974660, 249569592, 311961990, 415949320, 499139184, 623923980, 831898640, 1247847960, 2495695920]

約数ペア:

[(1, 2495695920), (2, 1247847960), (3, 831898640), (4, 623923980), (5, 499139184), (6, 415949320), (8, 311961990), (10, 249569592), (12, 207974660), (15, 166379728), (16, 155980995), (20, 124784796), (24, 103987330), (29, 86058480), (30, 83189864), (31, 80506320), (40, 62392398), (43, 58039440), (48, 51993665), (58, 43029240), (60, 41594932), (62, 40253160), (80, 31196199), (86, 29019720), (87, 28686160), (93, 26835440), (116, 21514620), (120, 20797466), (124, 20126580), (129, 19346480), (145, 17211696), (155, 16101264), (172, 14509860), (174, 14343080), (186, 13417720), (215, 11607888), (232, 10757310), (240, 10398733), (248, 10063290), (258, 9673240), (269, 9277680), (290, 8605848), (310, 8050632), (344, 7254930), (348, 7171540), (372, 6708860), (430, 5803944), (435, 5737232), (464, 5378655), (465, 5367088), (496, 5031645), (516, 4836620), (538, 4638840), (580, 4302924), (620, 4025316), (645, 3869296), (688, 3627465), (696, 3585770), (744, 3354430), (807, 3092560), (860, 2901972), (870, 2868616), (899, 2776080), (930, 2683544), (1032, 2418310), (1076, 2319420), (1160, 2151462), (1240, 2012658), (1247, 2001360), (1290, 1934648), (1333, 1872240), (1345, 1855536), (1392, 1792885), (1488, 1677215), (1614, 1546280), (1720, 1450986), (1740, 1434308), (1798, 1388040), (1860, 1341772), (2064, 1209155), (2152, 1159710), (2320, 1075731), (2480, 1006329), (2494, 1000680), (2580, 967324), (2666, 936120), (2690, 927768), (2697, 925360), (3228, 773140), (3440, 725493), (3480, 717154), (3596, 694020), (3720, 670886), (3741, 667120), (3999, 624080), (4035, 618512), (4304, 579855), (4495, 555216), (4988, 500340), (5160, 483662), (5332, 468060), (5380, 463884), (5394, 462680), (6235, 400272), (6456, 386570), (6665, 374448), (6960, 358577), (7192, 347010), (7440, 335443), (7482, 333560), (7801, 319920), (7998, 312040), (8070, 309256), (8339, 299280), (8990, 277608), (9976, 250170), (10320, 241831), (10664, 234030), (10760, 231942), (10788, 231340), (11567, 215760), (12470, 200136), (12912, 193285), (13330, 187224), (13485, 185072), (14384, 173505), (14964, 166780), (15602, 159960), (15996, 156020), (16140, 154628), (16678, 149640), (17980, 138804), (18705, 133424), (19952, 125085), (19995, 124816), (21328, 117015), (21520, 115971), (21576, 115670), (23134, 107880), (23403, 106640), (24940, 100068), (25017, 99760), (26660, 93612), (26970, 92536), (29928, 83390), (31204, 79980), (31992, 78010), (32280, 77314), (33356, 74820), (34701, 71920), (35960, 69402), (37410, 66712), (38657, 64560), (39005, 63984), (39990, 62408), (41695, 59856), (43152, 57835), (46268, 53940), (46806, 53320), (49880, 50034)]