2512369440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:613

約数の個数: 384

約数和(自身を含む): 10119997440

約数和(自身を除く): 7607628000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 251, 252, 270, 280, 288, 315, 331, 336, 360, 378, 420, 432, 480, 502, 504, 540, 560, 630, 662, 672, 720, 753, 756, 840, 864, 945, 993, 1004, 1008, 1080, 1120, 1255, 1260, 1324, 1440, 1506, 1512, 1655, 1680, 1757, 1890, 1986, 2008, 2016, 2160, 2259, 2317, 2510, 2520, 2648, 2979, 3012, 3024, 3310, 3360, 3514, 3765, 3780, 3972, 4016, 4320, 4518, 4634, 4965, 5020, 5040, 5271, 5296, 5958, 6024, 6048, 6620, 6777, 6951, 7028, 7530, 7560, 7944, 8032, 8785, 8937, 9036, 9268, 9930, 10040, 10080, 10542, 10592, 11295, 11585, 11916, 12048, 13240, 13554, 13902, 14056, 14895, 15060, 15120, 15813, 15888, 17570, 17874, 18072, 18536, 19860, 20080, 20853, 21084, 22590, 23170, 23832, 24096, 26355, 26480, 27108, 27804, 28112, 29790, 30120, 30240, 31626, 31776, 33885, 34755, 35140, 35748, 36144, 37072, 39720, 40160, 41706, 42168, 44685, 45180, 46340, 47439, 47664, 52710, 52960, 54216, 55608, 56224, 59580, 60240, 62559, 63252, 67770, 69510, 70280, 71496, 72288, 74144, 79065, 79440, 83081, 83412, 84336, 89370, 90360, 92680, 94878, 95328, 104265, 105420, 108432, 111216, 119160, 120480, 125118, 126504, 135540, 139020, 140560, 142992, 158130, 158880, 166162, 166824, 168672, 178740, 180720, 185360, 189756, 208530, 210840, 216864, 222432, 237195, 238320, 249243, 250236, 253008, 271080, 278040, 281120, 285984, 312795, 316260, 332324, 333648, 357480, 361440, 370720, 379512, 415405, 417060, 421680, 474390, 476640, 498486, 500472, 506016, 542160, 556080, 581567, 625590, 632520, 664648, 667296, 714960, 747729, 759024, 830810, 834120, 843360, 948780, 996972, 1000944, 1084320, 1112160, 1163134, 1246215, 1251180, 1265040, 1329296, 1429920, 1495458, 1518048, 1661620, 1668240, 1744701, 1897560, 1993944, 2001888, 2243187, 2326268, 2492430, 2502360, 2530080, 2658592, 2907835, 2990916, 3323240, 3336480, 3489402, 3738645, 3795120, 3987888, 4486374, 4652536, 4984860, 5004720, 5234103, 5815670, 5981832, 6646480, 6978804, 7477290, 7590240, 7975776, 8723505, 8972748, 9305072, 9969720, 10009440, 10468206, 11215935, 11631340, 11963664, 13292960, 13957608, 14954580, 15702309, 17447010, 17945496, 18610144, 19939440, 20936412, 22431870, 23262680, 23927328, 26170515, 27915216, 29909160, 31404618, 34894020, 35890992, 39878880, 41872824, 44863740, 46525360, 52341030, 55830432, 59818320, 62809236, 69788040, 71781984, 78511545, 83745648, 89727480, 93050720, 104682060, 119636640, 125618472, 139576080, 157023090, 167491296, 179454960, 209364120, 251236944, 279152160, 314046180, 358909920, 418728240, 502473888, 628092360, 837456480, 1256184720, 2512369440]

約数ペア:

[(1, 2512369440), (2, 1256184720), (3, 837456480), (4, 628092360), (5, 502473888), (6, 418728240), (7, 358909920), (8, 314046180), (9, 279152160), (10, 251236944), (12, 209364120), (14, 179454960), (15, 167491296), (16, 157023090), (18, 139576080), (20, 125618472), (21, 119636640), (24, 104682060), (27, 93050720), (28, 89727480), (30, 83745648), (32, 78511545), (35, 71781984), (36, 69788040), (40, 62809236), (42, 59818320), (45, 55830432), (48, 52341030), (54, 46525360), (56, 44863740), (60, 41872824), (63, 39878880), (70, 35890992), (72, 34894020), (80, 31404618), (84, 29909160), (90, 27915216), (96, 26170515), (105, 23927328), (108, 23262680), (112, 22431870), (120, 20936412), (126, 19939440), (135, 18610144), (140, 17945496), (144, 17447010), (160, 15702309), (168, 14954580), (180, 13957608), (189, 13292960), (210, 11963664), (216, 11631340), (224, 11215935), (240, 10468206), (251, 10009440), (252, 9969720), (270, 9305072), (280, 8972748), (288, 8723505), (315, 7975776), (331, 7590240), (336, 7477290), (360, 6978804), (378, 6646480), (420, 5981832), (432, 5815670), (480, 5234103), (502, 5004720), (504, 4984860), (540, 4652536), (560, 4486374), (630, 3987888), (662, 3795120), (672, 3738645), (720, 3489402), (753, 3336480), (756, 3323240), (840, 2990916), (864, 2907835), (945, 2658592), (993, 2530080), (1004, 2502360), (1008, 2492430), (1080, 2326268), (1120, 2243187), (1255, 2001888), (1260, 1993944), (1324, 1897560), (1440, 1744701), (1506, 1668240), (1512, 1661620), (1655, 1518048), (1680, 1495458), (1757, 1429920), (1890, 1329296), (1986, 1265040), (2008, 1251180), (2016, 1246215), (2160, 1163134), (2259, 1112160), (2317, 1084320), (2510, 1000944), (2520, 996972), (2648, 948780), (2979, 843360), (3012, 834120), (3024, 830810), (3310, 759024), (3360, 747729), (3514, 714960), (3765, 667296), (3780, 664648), (3972, 632520), (4016, 625590), (4320, 581567), (4518, 556080), (4634, 542160), (4965, 506016), (5020, 500472), (5040, 498486), (5271, 476640), (5296, 474390), (5958, 421680), (6024, 417060), (6048, 415405), (6620, 379512), (6777, 370720), (6951, 361440), (7028, 357480), (7530, 333648), (7560, 332324), (7944, 316260), (8032, 312795), (8785, 285984), (8937, 281120), (9036, 278040), (9268, 271080), (9930, 253008), (10040, 250236), (10080, 249243), (10542, 238320), (10592, 237195), (11295, 222432), (11585, 216864), (11916, 210840), (12048, 208530), (13240, 189756), (13554, 185360), (13902, 180720), (14056, 178740), (14895, 168672), (15060, 166824), (15120, 166162), (15813, 158880), (15888, 158130), (17570, 142992), (17874, 140560), (18072, 139020), (18536, 135540), (19860, 126504), (20080, 125118), (20853, 120480), (21084, 119160), (22590, 111216), (23170, 108432), (23832, 105420), (24096, 104265), (26355, 95328), (26480, 94878), (27108, 92680), (27804, 90360), (28112, 89370), (29790, 84336), (30120, 83412), (30240, 83081), (31626, 79440), (31776, 79065), (33885, 74144), (34755, 72288), (35140, 71496), (35748, 70280), (36144, 69510), (37072, 67770), (39720, 63252), (40160, 62559), (41706, 60240), (42168, 59580), (44685, 56224), (45180, 55608), (46340, 54216), (47439, 52960), (47664, 52710)]