650256120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 256

約数和(自身を含む): 2323468800

約数和(自身を除く): 1673212680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 107, 108, 120, 135, 136, 153, 170, 180, 204, 214, 216, 255, 270, 306, 321, 331, 340, 360, 408, 428, 459, 510, 535, 540, 612, 642, 662, 680, 765, 856, 918, 963, 993, 1020, 1070, 1080, 1224, 1284, 1324, 1530, 1605, 1655, 1819, 1836, 1926, 1986, 2040, 2140, 2295, 2568, 2648, 2889, 2979, 3060, 3210, 3310, 3638, 3672, 3852, 3972, 4280, 4590, 4815, 4965, 5457, 5627, 5778, 5958, 6120, 6420, 6620, 7276, 7704, 7944, 8937, 9095, 9180, 9630, 9930, 10914, 11254, 11556, 11916, 12840, 13240, 14445, 14552, 14895, 16371, 16881, 17874, 18190, 18360, 19260, 19860, 21828, 22508, 23112, 23832, 27285, 28135, 28890, 29790, 32742, 33762, 35417, 35748, 36380, 38520, 39720, 43656, 44685, 45016, 49113, 50643, 54570, 56270, 57780, 59580, 65484, 67524, 70834, 71496, 72760, 81855, 84405, 89370, 98226, 101286, 106251, 109140, 112540, 115560, 119160, 130968, 135048, 141668, 151929, 163710, 168810, 177085, 178740, 196452, 202572, 212502, 218280, 225080, 245565, 253215, 283336, 303858, 318753, 327420, 337620, 354170, 357480, 392904, 405144, 425004, 491130, 506430, 531255, 602089, 607716, 637506, 654840, 675240, 708340, 759645, 850008, 956259, 982260, 1012860, 1062510, 1204178, 1215432, 1275012, 1416680, 1519290, 1593765, 1806267, 1912518, 1964520, 2025720, 2125020, 2408356, 2550024, 3010445, 3038580, 3187530, 3612534, 3825036, 4250040, 4781295, 4816712, 5418801, 6020890, 6077160, 6375060, 7225068, 7650072, 9031335, 9562590, 10837602, 12041780, 12750120, 14450136, 16256403, 18062670, 19125180, 21675204, 24083560, 27094005, 32512806, 36125340, 38250360, 43350408, 54188010, 65025612, 72250680, 81282015, 108376020, 130051224, 162564030, 216752040, 325128060, 650256120]

約数ペア:

[(1, 650256120), (2, 325128060), (3, 216752040), (4, 162564030), (5, 130051224), (6, 108376020), (8, 81282015), (9, 72250680), (10, 65025612), (12, 54188010), (15, 43350408), (17, 38250360), (18, 36125340), (20, 32512806), (24, 27094005), (27, 24083560), (30, 21675204), (34, 19125180), (36, 18062670), (40, 16256403), (45, 14450136), (51, 12750120), (54, 12041780), (60, 10837602), (68, 9562590), (72, 9031335), (85, 7650072), (90, 7225068), (102, 6375060), (107, 6077160), (108, 6020890), (120, 5418801), (135, 4816712), (136, 4781295), (153, 4250040), (170, 3825036), (180, 3612534), (204, 3187530), (214, 3038580), (216, 3010445), (255, 2550024), (270, 2408356), (306, 2125020), (321, 2025720), (331, 1964520), (340, 1912518), (360, 1806267), (408, 1593765), (428, 1519290), (459, 1416680), (510, 1275012), (535, 1215432), (540, 1204178), (612, 1062510), (642, 1012860), (662, 982260), (680, 956259), (765, 850008), (856, 759645), (918, 708340), (963, 675240), (993, 654840), (1020, 637506), (1070, 607716), (1080, 602089), (1224, 531255), (1284, 506430), (1324, 491130), (1530, 425004), (1605, 405144), (1655, 392904), (1819, 357480), (1836, 354170), (1926, 337620), (1986, 327420), (2040, 318753), (2140, 303858), (2295, 283336), (2568, 253215), (2648, 245565), (2889, 225080), (2979, 218280), (3060, 212502), (3210, 202572), (3310, 196452), (3638, 178740), (3672, 177085), (3852, 168810), (3972, 163710), (4280, 151929), (4590, 141668), (4815, 135048), (4965, 130968), (5457, 119160), (5627, 115560), (5778, 112540), (5958, 109140), (6120, 106251), (6420, 101286), (6620, 98226), (7276, 89370), (7704, 84405), (7944, 81855), (8937, 72760), (9095, 71496), (9180, 70834), (9630, 67524), (9930, 65484), (10914, 59580), (11254, 57780), (11556, 56270), (11916, 54570), (12840, 50643), (13240, 49113), (14445, 45016), (14552, 44685), (14895, 43656), (16371, 39720), (16881, 38520), (17874, 36380), (18190, 35748), (18360, 35417), (19260, 33762), (19860, 32742), (21828, 29790), (22508, 28890), (23112, 28135), (23832, 27285)]