4000073280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 448

約数和(自身を含む): 15106375680

約数和(自身を除く): 11106302400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 109, 112, 120, 127, 129, 140, 160, 168, 172, 192, 210, 215, 218, 224, 240, 254, 258, 280, 301, 320, 327, 336, 344, 381, 420, 430, 436, 448, 480, 508, 516, 545, 560, 602, 635, 645, 654, 672, 688, 762, 763, 840, 860, 872, 889, 903, 960, 1016, 1032, 1090, 1120, 1204, 1270, 1290, 1308, 1344, 1376, 1505, 1524, 1526, 1635, 1680, 1720, 1744, 1778, 1806, 1905, 2032, 2064, 2180, 2240, 2289, 2408, 2540, 2580, 2616, 2667, 2752, 3010, 3048, 3052, 3270, 3360, 3440, 3488, 3556, 3612, 3810, 3815, 4064, 4128, 4360, 4445, 4515, 4578, 4687, 4816, 5080, 5160, 5232, 5334, 5461, 6020, 6096, 6104, 6540, 6720, 6880, 6976, 7112, 7224, 7620, 7630, 8128, 8256, 8720, 8890, 9030, 9156, 9374, 9632, 10160, 10320, 10464, 10668, 10922, 11445, 12040, 12192, 12208, 13080, 13335, 13760, 13843, 14061, 14224, 14448, 15240, 15260, 16383, 17440, 17780, 18060, 18312, 18748, 19264, 20320, 20640, 20928, 21336, 21844, 22890, 23435, 24080, 24384, 24416, 26160, 26670, 27305, 27686, 28122, 28448, 28896, 30480, 30520, 32766, 32809, 34880, 35560, 36120, 36624, 37496, 38227, 40640, 41280, 41529, 42672, 43688, 45780, 46870, 48160, 48832, 52320, 53340, 54610, 55372, 56244, 56896, 57792, 60960, 61040, 65532, 65618, 69215, 70305, 71120, 72240, 73248, 74992, 76454, 81915, 83058, 85344, 87376, 91560, 93740, 96320, 96901, 98427, 104640, 106680, 109220, 110744, 112488, 114681, 121920, 122080, 131064, 131236, 138430, 140610, 142240, 144480, 146496, 149984, 152908, 163830, 164045, 166116, 170688, 174752, 183120, 187480, 191135, 193802, 196854, 207645, 213360, 218440, 221488, 224976, 229362, 244160, 262128, 262472, 276860, 281220, 284480, 288960, 290703, 299968, 305816, 327660, 328090, 332232, 349504, 366240, 374960, 382270, 387604, 393708, 415290, 426720, 436880, 442976, 449952, 458724, 484505, 492135, 524256, 524944, 553720, 562440, 573405, 581406, 595249, 611632, 655320, 656180, 664464, 732480, 749920, 764540, 775208, 787416, 830580, 853440, 873760, 885952, 899904, 917448, 969010, 984270, 1048512, 1049888, 1107440, 1124880, 1146810, 1162812, 1190498, 1223264, 1310640, 1312360, 1328928, 1453515, 1499840, 1529080, 1550416, 1574832, 1661160, 1747520, 1785747, 1834896, 1938020, 1968540, 2099776, 2214880, 2249760, 2293620, 2325624, 2380996, 2446528, 2621280, 2624720, 2657856, 2907030, 2976245, 3058160, 3100832, 3149664, 3322320, 3571494, 3669792, 3876040, 3937080, 4166743, 4429760, 4499520, 4587240, 4651248, 4761992, 5242560, 5249440, 5814060, 5952490, 6116320, 6201664, 6299328, 6644640, 7142988, 7339584, 7752080, 7874160, 8333486, 8928735, 9174480, 9302496, 9523984, 10498880, 11628120, 11904980, 12232640, 12500229, 13289280, 14285976, 15504160, 15748320, 16666972, 17857470, 18348960, 18604992, 19047968, 20833715, 23256240, 23809960, 25000458, 28571952, 31008320, 31496640, 33333944, 35714940, 36697920, 38095936, 41667430, 46512480, 47619920, 50000916, 57143904, 62501145, 66667888, 71429880, 83334860, 93024960, 95239840, 100001832, 114287808, 125002290, 133335776, 142859760, 166669720, 190479680, 200003664, 250004580, 266671552, 285719520, 333339440, 400007328, 500009160, 571439040, 666678880, 800014656, 1000018320, 1333357760, 2000036640, 4000073280]

約数ペア:

[(1, 4000073280), (2, 2000036640), (3, 1333357760), (4, 1000018320), (5, 800014656), (6, 666678880), (7, 571439040), (8, 500009160), (10, 400007328), (12, 333339440), (14, 285719520), (15, 266671552), (16, 250004580), (20, 200003664), (21, 190479680), (24, 166669720), (28, 142859760), (30, 133335776), (32, 125002290), (35, 114287808), (40, 100001832), (42, 95239840), (43, 93024960), (48, 83334860), (56, 71429880), (60, 66667888), (64, 62501145), (70, 57143904), (80, 50000916), (84, 47619920), (86, 46512480), (96, 41667430), (105, 38095936), (109, 36697920), (112, 35714940), (120, 33333944), (127, 31496640), (129, 31008320), (140, 28571952), (160, 25000458), (168, 23809960), (172, 23256240), (192, 20833715), (210, 19047968), (215, 18604992), (218, 18348960), (224, 17857470), (240, 16666972), (254, 15748320), (258, 15504160), (280, 14285976), (301, 13289280), (320, 12500229), (327, 12232640), (336, 11904980), (344, 11628120), (381, 10498880), (420, 9523984), (430, 9302496), (436, 9174480), (448, 8928735), (480, 8333486), (508, 7874160), (516, 7752080), (545, 7339584), (560, 7142988), (602, 6644640), (635, 6299328), (645, 6201664), (654, 6116320), (672, 5952490), (688, 5814060), (762, 5249440), (763, 5242560), (840, 4761992), (860, 4651248), (872, 4587240), (889, 4499520), (903, 4429760), (960, 4166743), (1016, 3937080), (1032, 3876040), (1090, 3669792), (1120, 3571494), (1204, 3322320), (1270, 3149664), (1290, 3100832), (1308, 3058160), (1344, 2976245), (1376, 2907030), (1505, 2657856), (1524, 2624720), (1526, 2621280), (1635, 2446528), (1680, 2380996), (1720, 2325624), (1744, 2293620), (1778, 2249760), (1806, 2214880), (1905, 2099776), (2032, 1968540), (2064, 1938020), (2180, 1834896), (2240, 1785747), (2289, 1747520), (2408, 1661160), (2540, 1574832), (2580, 1550416), (2616, 1529080), (2667, 1499840), (2752, 1453515), (3010, 1328928), (3048, 1312360), (3052, 1310640), (3270, 1223264), (3360, 1190498), (3440, 1162812), (3488, 1146810), (3556, 1124880), (3612, 1107440), (3810, 1049888), (3815, 1048512), (4064, 984270), (4128, 969010), (4360, 917448), (4445, 899904), (4515, 885952), (4578, 873760), (4687, 853440), (4816, 830580), (5080, 787416), (5160, 775208), (5232, 764540), (5334, 749920), (5461, 732480), (6020, 664464), (6096, 656180), (6104, 655320), (6540, 611632), (6720, 595249), (6880, 581406), (6976, 573405), (7112, 562440), (7224, 553720), (7620, 524944), (7630, 524256), (8128, 492135), (8256, 484505), (8720, 458724), (8890, 449952), (9030, 442976), (9156, 436880), (9374, 426720), (9632, 415290), (10160, 393708), (10320, 387604), (10464, 382270), (10668, 374960), (10922, 366240), (11445, 349504), (12040, 332232), (12192, 328090), (12208, 327660), (13080, 305816), (13335, 299968), (13760, 290703), (13843, 288960), (14061, 284480), (14224, 281220), (14448, 276860), (15240, 262472), (15260, 262128), (16383, 244160), (17440, 229362), (17780, 224976), (18060, 221488), (18312, 218440), (18748, 213360), (19264, 207645), (20320, 196854), (20640, 193802), (20928, 191135), (21336, 187480), (21844, 183120), (22890, 174752), (23435, 170688), (24080, 166116), (24384, 164045), (24416, 163830), (26160, 152908), (26670, 149984), (27305, 146496), (27686, 144480), (28122, 142240), (28448, 140610), (28896, 138430), (30480, 131236), (30520, 131064), (32766, 122080), (32809, 121920), (34880, 114681), (35560, 112488), (36120, 110744), (36624, 109220), (37496, 106680), (38227, 104640), (40640, 98427), (41280, 96901), (41529, 96320), (42672, 93740), (43688, 91560), (45780, 87376), (46870, 85344), (48160, 83058), (48832, 81915), (52320, 76454), (53340, 74992), (54610, 73248), (55372, 72240), (56244, 71120), (56896, 70305), (57792, 69215), (60960, 65618), (61040, 65532)]