28006024320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:677

約数の個数: 512

約数和(自身を含む): 105180768000

約数和(自身を除く): 77174743680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 197, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 394, 432, 433, 456, 480, 513, 540, 570, 576, 591, 608, 640, 684, 720, 760, 788, 855, 864, 866, 912, 960, 985, 1026, 1080, 1140, 1152, 1182, 1216, 1299, 1368, 1440, 1520, 1576, 1710, 1728, 1732, 1773, 1824, 1920, 1970, 2052, 2160, 2165, 2280, 2364, 2432, 2565, 2598, 2736, 2880, 2955, 3040, 3152, 3420, 3456, 3464, 3546, 3648, 3743, 3897, 3940, 4104, 4320, 4330, 4560, 4728, 5130, 5196, 5319, 5472, 5760, 5910, 6080, 6304, 6495, 6840, 6928, 7092, 7296, 7486, 7794, 7880, 8208, 8227, 8640, 8660, 8865, 9120, 9456, 10260, 10392, 10638, 10944, 11229, 11691, 11820, 12160, 12608, 12990, 13680, 13856, 14184, 14972, 15588, 15760, 16416, 16454, 17280, 17320, 17730, 18240, 18715, 18912, 19485, 20520, 20784, 21276, 21888, 22458, 23382, 23640, 24681, 25216, 25980, 26595, 27360, 27712, 28368, 29944, 31176, 31520, 32832, 32908, 33687, 34640, 35460, 36480, 37430, 37824, 38970, 41040, 41135, 41568, 42552, 44916, 46764, 47280, 49362, 51960, 53190, 54720, 55424, 56145, 56736, 58455, 59888, 62352, 63040, 65664, 65816, 67374, 69280, 70920, 74043, 74860, 75648, 77940, 82080, 82270, 83136, 85104, 85301, 89832, 93528, 94560, 98724, 101061, 103920, 106380, 109440, 112290, 113472, 116910, 119776, 123405, 124704, 126080, 131632, 134748, 138560, 141840, 148086, 149720, 155880, 164160, 164540, 166272, 168435, 170208, 170602, 179664, 187056, 189120, 197448, 202122, 207840, 212760, 222129, 224580, 226944, 233820, 239552, 246810, 249408, 255903, 263264, 269496, 277120, 283680, 296172, 299440, 311760, 328320, 329080, 336870, 340416, 341204, 359328, 370215, 374112, 378240, 394896, 404244, 415680, 425520, 426505, 444258, 449160, 467640, 479104, 493620, 498816, 505305, 511806, 526528, 538992, 567360, 592344, 598880, 623520, 658160, 673740, 680832, 682408, 718656, 740430, 748224, 767709, 789792, 808488, 831360, 851040, 853010, 888516, 898320, 935280, 987240, 1010610, 1023612, 1053056, 1077984, 1110645, 1134720, 1184688, 1197760, 1247040, 1279515, 1316320, 1347480, 1364816, 1437312, 1480860, 1496448, 1535418, 1579584, 1616976, 1620719, 1702080, 1706020, 1777032, 1796640, 1870560, 1974480, 2021220, 2047224, 2155968, 2221290, 2303127, 2369376, 2395520, 2494080, 2559030, 2632640, 2694960, 2729632, 2961720, 3070836, 3159168, 3233952, 3241438, 3404160, 3412040, 3554064, 3593280, 3741120, 3838545, 3948960, 4042440, 4094448, 4311936, 4442580, 4606254, 4738752, 4862157, 5118060, 5265280, 5389920, 5459264, 5923440, 6141672, 6467904, 6482876, 6824080, 7108128, 7186560, 7482240, 7677090, 7897920, 8084880, 8103595, 8188896, 8885160, 9212508, 9477504, 9724314, 10236120, 10779840, 10918528, 11515635, 11846880, 12283344, 12935808, 12965752, 13648160, 14216256, 14586471, 15354180, 15795840, 16169760, 16207190, 16377792, 17770320, 18425016, 19448628, 20472240, 21559680, 23031270, 23693760, 24310785, 24566688, 25931504, 27296320, 28432512, 29172942, 30708360, 32339520, 32414380, 32755584, 35540640, 36850032, 38897256, 40944480, 43759413, 46062540, 47387520, 48621570, 49133376, 51863008, 54592640, 58345884, 61416720, 64679040, 64828760, 71081280, 72932355, 73700064, 77794512, 81888960, 87518826, 92125080, 97243140, 98266752, 103726016, 116691768, 122833440, 129657520, 142162560, 145864710, 147400128, 155589024, 163777920, 175037652, 184250160, 194486280, 207452032, 218797065, 233383536, 245666880, 259315040, 291729420, 294800256, 311178048, 350075304, 368500320, 388972560, 437594130, 466767072, 491333760, 518630080, 583458840, 622356096, 700150608, 737000640, 777945120, 875188260, 933534144, 1037260160, 1166917680, 1400301216, 1474001280, 1555890240, 1750376520, 1867068288, 2333835360, 2800602432, 3111780480, 3500753040, 4667670720, 5601204864, 7001506080, 9335341440, 14003012160, 28006024320]

約数ペア:

[(1, 28006024320), (2, 14003012160), (3, 9335341440), (4, 7001506080), (5, 5601204864), (6, 4667670720), (8, 3500753040), (9, 3111780480), (10, 2800602432), (12, 2333835360), (15, 1867068288), (16, 1750376520), (18, 1555890240), (19, 1474001280), (20, 1400301216), (24, 1166917680), (27, 1037260160), (30, 933534144), (32, 875188260), (36, 777945120), (38, 737000640), (40, 700150608), (45, 622356096), (48, 583458840), (54, 518630080), (57, 491333760), (60, 466767072), (64, 437594130), (72, 388972560), (76, 368500320), (80, 350075304), (90, 311178048), (95, 294800256), (96, 291729420), (108, 259315040), (114, 245666880), (120, 233383536), (128, 218797065), (135, 207452032), (144, 194486280), (152, 184250160), (160, 175037652), (171, 163777920), (180, 155589024), (190, 147400128), (192, 145864710), (197, 142162560), (216, 129657520), (228, 122833440), (240, 116691768), (270, 103726016), (285, 98266752), (288, 97243140), (304, 92125080), (320, 87518826), (342, 81888960), (360, 77794512), (380, 73700064), (384, 72932355), (394, 71081280), (432, 64828760), (433, 64679040), (456, 61416720), (480, 58345884), (513, 54592640), (540, 51863008), (570, 49133376), (576, 48621570), (591, 47387520), (608, 46062540), (640, 43759413), (684, 40944480), (720, 38897256), (760, 36850032), (788, 35540640), (855, 32755584), (864, 32414380), (866, 32339520), (912, 30708360), (960, 29172942), (985, 28432512), (1026, 27296320), (1080, 25931504), (1140, 24566688), (1152, 24310785), (1182, 23693760), (1216, 23031270), (1299, 21559680), (1368, 20472240), (1440, 19448628), (1520, 18425016), (1576, 17770320), (1710, 16377792), (1728, 16207190), (1732, 16169760), (1773, 15795840), (1824, 15354180), (1920, 14586471), (1970, 14216256), (2052, 13648160), (2160, 12965752), (2165, 12935808), (2280, 12283344), (2364, 11846880), (2432, 11515635), (2565, 10918528), (2598, 10779840), (2736, 10236120), (2880, 9724314), (2955, 9477504), (3040, 9212508), (3152, 8885160), (3420, 8188896), (3456, 8103595), (3464, 8084880), (3546, 7897920), (3648, 7677090), (3743, 7482240), (3897, 7186560), (3940, 7108128), (4104, 6824080), (4320, 6482876), (4330, 6467904), (4560, 6141672), (4728, 5923440), (5130, 5459264), (5196, 5389920), (5319, 5265280), (5472, 5118060), (5760, 4862157), (5910, 4738752), (6080, 4606254), (6304, 4442580), (6495, 4311936), (6840, 4094448), (6928, 4042440), (7092, 3948960), (7296, 3838545), (7486, 3741120), (7794, 3593280), (7880, 3554064), (8208, 3412040), (8227, 3404160), (8640, 3241438), (8660, 3233952), (8865, 3159168), (9120, 3070836), (9456, 2961720), (10260, 2729632), (10392, 2694960), (10638, 2632640), (10944, 2559030), (11229, 2494080), (11691, 2395520), (11820, 2369376), (12160, 2303127), (12608, 2221290), (12990, 2155968), (13680, 2047224), (13856, 2021220), (14184, 1974480), (14972, 1870560), (15588, 1796640), (15760, 1777032), (16416, 1706020), (16454, 1702080), (17280, 1620719), (17320, 1616976), (17730, 1579584), (18240, 1535418), (18715, 1496448), (18912, 1480860), (19485, 1437312), (20520, 1364816), (20784, 1347480), (21276, 1316320), (21888, 1279515), (22458, 1247040), (23382, 1197760), (23640, 1184688), (24681, 1134720), (25216, 1110645), (25980, 1077984), (26595, 1053056), (27360, 1023612), (27712, 1010610), (28368, 987240), (29944, 935280), (31176, 898320), (31520, 888516), (32832, 853010), (32908, 851040), (33687, 831360), (34640, 808488), (35460, 789792), (36480, 767709), (37430, 748224), (37824, 740430), (38970, 718656), (41040, 682408), (41135, 680832), (41568, 673740), (42552, 658160), (44916, 623520), (46764, 598880), (47280, 592344), (49362, 567360), (51960, 538992), (53190, 526528), (54720, 511806), (55424, 505305), (56145, 498816), (56736, 493620), (58455, 479104), (59888, 467640), (62352, 449160), (63040, 444258), (65664, 426505), (65816, 425520), (67374, 415680), (69280, 404244), (70920, 394896), (74043, 378240), (74860, 374112), (75648, 370215), (77940, 359328), (82080, 341204), (82270, 340416), (83136, 336870), (85104, 329080), (85301, 328320), (89832, 311760), (93528, 299440), (94560, 296172), (98724, 283680), (101061, 277120), (103920, 269496), (106380, 263264), (109440, 255903), (112290, 249408), (113472, 246810), (116910, 239552), (119776, 233820), (123405, 226944), (124704, 224580), (126080, 222129), (131632, 212760), (134748, 207840), (138560, 202122), (141840, 197448), (148086, 189120), (149720, 187056), (155880, 179664), (164160, 170602), (164540, 170208), (166272, 168435)]