1848810240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 324

約数和(自身を含む): 6649270992

約数和(自身を除く): 4800460752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 167, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 334, 360, 372, 384, 465, 480, 496, 501, 558, 576, 620, 640, 668, 720, 744, 768, 835, 930, 960, 961, 992, 1002, 1116, 1152, 1240, 1280, 1336, 1395, 1440, 1488, 1503, 1670, 1860, 1920, 1922, 1984, 2004, 2232, 2304, 2480, 2505, 2672, 2790, 2880, 2883, 2976, 3006, 3340, 3720, 3840, 3844, 3968, 4008, 4464, 4805, 4960, 5010, 5177, 5344, 5580, 5760, 5766, 5952, 6012, 6680, 7440, 7515, 7688, 7936, 8016, 8649, 8928, 9610, 9920, 10020, 10354, 10688, 11160, 11520, 11532, 11904, 12024, 13360, 14415, 14880, 15030, 15376, 15531, 16032, 17298, 17856, 19220, 19840, 20040, 20708, 21376, 22320, 23064, 23808, 24048, 25885, 26720, 28830, 29760, 30060, 30752, 31062, 32064, 34596, 35712, 38440, 39680, 40080, 41416, 42752, 43245, 44640, 46128, 46593, 48096, 51770, 53440, 57660, 59520, 60120, 61504, 62124, 64128, 69192, 71424, 76880, 77655, 80160, 82832, 86490, 89280, 92256, 93186, 96192, 103540, 106880, 115320, 119040, 120240, 123008, 124248, 128256, 138384, 153760, 155310, 160320, 160487, 165664, 172980, 178560, 184512, 186372, 192384, 207080, 213760, 230640, 232965, 240480, 246016, 248496, 276768, 307520, 310620, 320640, 320974, 331328, 345960, 357120, 369024, 372744, 384768, 414160, 461280, 465930, 480960, 481461, 496992, 553536, 615040, 621240, 641280, 641948, 662656, 691920, 738048, 745488, 802435, 828320, 922560, 931860, 961920, 962922, 993984, 1107072, 1230080, 1242480, 1283896, 1325312, 1383840, 1444383, 1490976, 1604870, 1656640, 1845120, 1863720, 1923840, 1925844, 1987968, 2214144, 2407305, 2484960, 2567792, 2767680, 2888766, 2981952, 3209740, 3313280, 3690240, 3727440, 3851688, 3975936, 4814610, 4969920, 5135584, 5535360, 5777532, 5963904, 6419480, 6626560, 7221915, 7454880, 7703376, 9629220, 9939840, 10271168, 11070720, 11555064, 11927808, 12838960, 14443830, 14909760, 15406752, 19258440, 19879680, 20542336, 23110128, 25677920, 28887660, 29819520, 30813504, 38516880, 41084672, 46220256, 51355840, 57775320, 59639040, 61627008, 77033760, 92440512, 102711680, 115550640, 123254016, 154067520, 184881024, 205423360, 231101280, 308135040, 369762048, 462202560, 616270080, 924405120, 1848810240]

約数ペア:

[(1, 1848810240), (2, 924405120), (3, 616270080), (4, 462202560), (5, 369762048), (6, 308135040), (8, 231101280), (9, 205423360), (10, 184881024), (12, 154067520), (15, 123254016), (16, 115550640), (18, 102711680), (20, 92440512), (24, 77033760), (30, 61627008), (31, 59639040), (32, 57775320), (36, 51355840), (40, 46220256), (45, 41084672), (48, 38516880), (60, 30813504), (62, 29819520), (64, 28887660), (72, 25677920), (80, 23110128), (90, 20542336), (93, 19879680), (96, 19258440), (120, 15406752), (124, 14909760), (128, 14443830), (144, 12838960), (155, 11927808), (160, 11555064), (167, 11070720), (180, 10271168), (186, 9939840), (192, 9629220), (240, 7703376), (248, 7454880), (256, 7221915), (279, 6626560), (288, 6419480), (310, 5963904), (320, 5777532), (334, 5535360), (360, 5135584), (372, 4969920), (384, 4814610), (465, 3975936), (480, 3851688), (496, 3727440), (501, 3690240), (558, 3313280), (576, 3209740), (620, 2981952), (640, 2888766), (668, 2767680), (720, 2567792), (744, 2484960), (768, 2407305), (835, 2214144), (930, 1987968), (960, 1925844), (961, 1923840), (992, 1863720), (1002, 1845120), (1116, 1656640), (1152, 1604870), (1240, 1490976), (1280, 1444383), (1336, 1383840), (1395, 1325312), (1440, 1283896), (1488, 1242480), (1503, 1230080), (1670, 1107072), (1860, 993984), (1920, 962922), (1922, 961920), (1984, 931860), (2004, 922560), (2232, 828320), (2304, 802435), (2480, 745488), (2505, 738048), (2672, 691920), (2790, 662656), (2880, 641948), (2883, 641280), (2976, 621240), (3006, 615040), (3340, 553536), (3720, 496992), (3840, 481461), (3844, 480960), (3968, 465930), (4008, 461280), (4464, 414160), (4805, 384768), (4960, 372744), (5010, 369024), (5177, 357120), (5344, 345960), (5580, 331328), (5760, 320974), (5766, 320640), (5952, 310620), (6012, 307520), (6680, 276768), (7440, 248496), (7515, 246016), (7688, 240480), (7936, 232965), (8016, 230640), (8649, 213760), (8928, 207080), (9610, 192384), (9920, 186372), (10020, 184512), (10354, 178560), (10688, 172980), (11160, 165664), (11520, 160487), (11532, 160320), (11904, 155310), (12024, 153760), (13360, 138384), (14415, 128256), (14880, 124248), (15030, 123008), (15376, 120240), (15531, 119040), (16032, 115320), (17298, 106880), (17856, 103540), (19220, 96192), (19840, 93186), (20040, 92256), (20708, 89280), (21376, 86490), (22320, 82832), (23064, 80160), (23808, 77655), (24048, 76880), (25885, 71424), (26720, 69192), (28830, 64128), (29760, 62124), (30060, 61504), (30752, 60120), (31062, 59520), (32064, 57660), (34596, 53440), (35712, 51770), (38440, 48096), (39680, 46593), (40080, 46128), (41416, 44640), (42752, 43245)]