3887134720

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 11114288640

約数和(自身を除く): 7227153920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 80, 98, 112, 122, 127, 128, 140, 160, 196, 224, 244, 245, 254, 256, 280, 305, 320, 392, 427, 448, 488, 490, 508, 512, 560, 610, 635, 640, 784, 854, 889, 896, 976, 980, 1016, 1024, 1120, 1220, 1270, 1280, 1568, 1708, 1778, 1792, 1952, 1960, 2032, 2048, 2135, 2240, 2440, 2540, 2560, 2989, 3136, 3416, 3556, 3584, 3904, 3920, 4064, 4270, 4445, 4480, 4880, 5080, 5120, 5978, 6223, 6272, 6832, 7112, 7168, 7747, 7808, 7840, 8128, 8540, 8890, 8960, 9760, 10160, 10240, 11956, 12446, 12544, 13664, 14224, 14336, 14945, 15494, 15616, 15680, 16256, 17080, 17780, 17920, 19520, 20320, 23912, 24892, 25088, 27328, 28448, 29890, 30988, 31115, 31232, 31360, 32512, 34160, 35560, 35840, 38735, 39040, 40640, 47824, 49784, 50176, 54229, 54656, 56896, 59780, 61976, 62230, 62464, 62720, 65024, 68320, 71120, 71680, 77470, 78080, 81280, 95648, 99568, 100352, 108458, 109312, 113792, 119560, 123952, 124460, 124928, 125440, 130048, 136640, 142240, 154940, 156160, 162560, 191296, 199136, 216916, 218624, 227584, 239120, 247904, 248920, 250880, 260096, 271145, 273280, 284480, 309880, 312320, 325120, 379603, 382592, 398272, 433832, 437248, 455168, 478240, 495808, 497840, 501760, 542290, 546560, 568960, 619760, 624640, 650240, 759206, 765184, 796544, 867664, 874496, 910336, 956480, 991616, 995680, 1084580, 1093120, 1137920, 1239520, 1300480, 1518412, 1530368, 1593088, 1735328, 1820672, 1898015, 1912960, 1983232, 1991360, 2169160, 2186240, 2275840, 2479040, 3036824, 3060736, 3186176, 3470656, 3796030, 3825920, 3966464, 3982720, 4338320, 4372480, 4551680, 4958080, 6073648, 6121472, 6372352, 6941312, 7592060, 7651840, 7932928, 7965440, 8676640, 9103360, 9916160, 12147296, 12744704, 13882624, 15184120, 15303680, 15865856, 15930880, 17353280, 19832320, 24294592, 27765248, 30368240, 30607360, 31861760, 34706560, 39664640, 48589184, 55530496, 60736480, 63723520, 69413120, 79329280, 97178368, 111060992, 121472960, 138826240, 194356736, 242945920, 277652480, 388713472, 485891840, 555304960, 777426944, 971783680, 1943567360, 3887134720]

約数ペア:

[(1, 3887134720), (2, 1943567360), (4, 971783680), (5, 777426944), (7, 555304960), (8, 485891840), (10, 388713472), (14, 277652480), (16, 242945920), (20, 194356736), (28, 138826240), (32, 121472960), (35, 111060992), (40, 97178368), (49, 79329280), (56, 69413120), (61, 63723520), (64, 60736480), (70, 55530496), (80, 48589184), (98, 39664640), (112, 34706560), (122, 31861760), (127, 30607360), (128, 30368240), (140, 27765248), (160, 24294592), (196, 19832320), (224, 17353280), (244, 15930880), (245, 15865856), (254, 15303680), (256, 15184120), (280, 13882624), (305, 12744704), (320, 12147296), (392, 9916160), (427, 9103360), (448, 8676640), (488, 7965440), (490, 7932928), (508, 7651840), (512, 7592060), (560, 6941312), (610, 6372352), (635, 6121472), (640, 6073648), (784, 4958080), (854, 4551680), (889, 4372480), (896, 4338320), (976, 3982720), (980, 3966464), (1016, 3825920), (1024, 3796030), (1120, 3470656), (1220, 3186176), (1270, 3060736), (1280, 3036824), (1568, 2479040), (1708, 2275840), (1778, 2186240), (1792, 2169160), (1952, 1991360), (1960, 1983232), (2032, 1912960), (2048, 1898015), (2135, 1820672), (2240, 1735328), (2440, 1593088), (2540, 1530368), (2560, 1518412), (2989, 1300480), (3136, 1239520), (3416, 1137920), (3556, 1093120), (3584, 1084580), (3904, 995680), (3920, 991616), (4064, 956480), (4270, 910336), (4445, 874496), (4480, 867664), (4880, 796544), (5080, 765184), (5120, 759206), (5978, 650240), (6223, 624640), (6272, 619760), (6832, 568960), (7112, 546560), (7168, 542290), (7747, 501760), (7808, 497840), (7840, 495808), (8128, 478240), (8540, 455168), (8890, 437248), (8960, 433832), (9760, 398272), (10160, 382592), (10240, 379603), (11956, 325120), (12446, 312320), (12544, 309880), (13664, 284480), (14224, 273280), (14336, 271145), (14945, 260096), (15494, 250880), (15616, 248920), (15680, 247904), (16256, 239120), (17080, 227584), (17780, 218624), (17920, 216916), (19520, 199136), (20320, 191296), (23912, 162560), (24892, 156160), (25088, 154940), (27328, 142240), (28448, 136640), (29890, 130048), (30988, 125440), (31115, 124928), (31232, 124460), (31360, 123952), (32512, 119560), (34160, 113792), (35560, 109312), (35840, 108458), (38735, 100352), (39040, 99568), (40640, 95648), (47824, 81280), (49784, 78080), (50176, 77470), (54229, 71680), (54656, 71120), (56896, 68320), (59780, 65024), (61976, 62720), (62230, 62464)]