12395878880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 432

約数和(自身を含む): 38170031760

約数和(自身を除く): 25774152880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 73, 77, 80, 88, 98, 110, 112, 121, 140, 146, 154, 160, 176, 179, 196, 220, 224, 242, 245, 280, 292, 308, 352, 358, 365, 385, 392, 440, 484, 490, 511, 539, 560, 584, 605, 616, 716, 730, 770, 784, 803, 847, 880, 895, 968, 980, 1022, 1078, 1120, 1168, 1210, 1232, 1253, 1432, 1460, 1540, 1568, 1606, 1694, 1760, 1790, 1936, 1960, 1969, 2044, 2156, 2336, 2420, 2464, 2506, 2555, 2695, 2864, 2920, 3080, 3212, 3388, 3577, 3580, 3872, 3920, 3938, 4015, 4088, 4235, 4312, 4840, 5012, 5110, 5390, 5621, 5728, 5840, 5929, 6160, 6265, 6424, 6776, 7154, 7160, 7840, 7876, 8030, 8176, 8470, 8624, 8771, 8833, 9680, 9845, 10024, 10220, 10780, 11242, 11680, 11858, 12320, 12530, 12848, 13067, 13552, 13783, 14308, 14320, 15752, 16060, 16352, 16940, 17248, 17542, 17666, 17885, 19360, 19690, 20048, 20440, 21560, 21659, 22484, 23716, 25060, 25696, 26134, 27104, 27566, 28105, 28616, 28640, 29645, 31504, 32120, 33880, 35084, 35332, 35770, 39347, 39380, 40096, 40880, 43120, 43318, 43855, 44165, 44968, 47432, 50120, 52268, 55132, 56210, 57232, 59290, 61831, 63008, 64240, 65335, 67760, 68915, 70168, 70664, 71540, 78694, 78760, 81760, 86240, 86636, 87710, 88330, 89936, 91469, 94864, 96481, 100240, 104536, 108295, 110264, 112420, 114464, 118580, 123662, 128480, 130670, 135520, 137830, 140336, 141328, 143080, 143737, 151613, 157388, 157520, 173272, 175420, 176660, 179872, 182938, 189728, 192962, 196735, 200480, 209072, 216590, 220528, 224840, 237160, 247324, 261340, 275660, 280672, 282656, 286160, 287474, 303226, 309155, 314776, 315040, 346544, 350840, 353320, 365876, 385924, 393470, 418144, 432817, 433180, 441056, 449680, 457345, 474320, 482405, 494648, 522680, 551320, 572320, 574948, 606452, 618310, 629552, 640283, 693088, 701680, 706640, 718685, 731752, 758065, 771848, 786940, 865634, 866360, 899360, 914690, 948640, 964810, 989296, 1006159, 1045360, 1061291, 1102640, 1149896, 1212904, 1236620, 1259104, 1280566, 1403360, 1413280, 1437370, 1463504, 1516130, 1543696, 1573880, 1581107, 1731268, 1732720, 1829380, 1929620, 1978592, 2012318, 2090720, 2122582, 2164085, 2205280, 2299792, 2425808, 2473240, 2561132, 2874740, 2927008, 3032260, 3087392, 3147760, 3162214, 3201415, 3462536, 3465440, 3658760, 3859240, 4024636, 4245164, 4328170, 4599584, 4851616, 4946480, 5030795, 5122264, 5306455, 5749480, 6064520, 6295520, 6324428, 6402830, 6925072, 7043113, 7317520, 7718480, 7905535, 8049272, 8490328, 8656340, 9892960, 10061590, 10244528, 10612910, 11067749, 11498960, 12129040, 12648856, 12805660, 13850144, 14086226, 14635040, 15436960, 15811070, 16098544, 16980656, 17312680, 20123180, 20489056, 21225820, 22135498, 22997920, 24258080, 25297712, 25611320, 28172452, 31622140, 32197088, 33961312, 34625360, 35215565, 40246360, 42451640, 44270996, 50595424, 51222640, 55338745, 56344904, 63244280, 69250720, 70431130, 77474243, 80492720, 84903280, 88541992, 102445280, 110677490, 112689808, 126488560, 140862260, 154948486, 160985440, 169806560, 177083984, 221354980, 225379616, 252977120, 281724520, 309896972, 354167968, 387371215, 442709960, 563449040, 619793944, 774742430, 885419920, 1126898080, 1239587888, 1549484860, 1770839840, 2479175776, 3098969720, 6197939440, 12395878880]

約数ペア:

[(1, 12395878880), (2, 6197939440), (4, 3098969720), (5, 2479175776), (7, 1770839840), (8, 1549484860), (10, 1239587888), (11, 1126898080), (14, 885419920), (16, 774742430), (20, 619793944), (22, 563449040), (28, 442709960), (32, 387371215), (35, 354167968), (40, 309896972), (44, 281724520), (49, 252977120), (55, 225379616), (56, 221354980), (70, 177083984), (73, 169806560), (77, 160985440), (80, 154948486), (88, 140862260), (98, 126488560), (110, 112689808), (112, 110677490), (121, 102445280), (140, 88541992), (146, 84903280), (154, 80492720), (160, 77474243), (176, 70431130), (179, 69250720), (196, 63244280), (220, 56344904), (224, 55338745), (242, 51222640), (245, 50595424), (280, 44270996), (292, 42451640), (308, 40246360), (352, 35215565), (358, 34625360), (365, 33961312), (385, 32197088), (392, 31622140), (440, 28172452), (484, 25611320), (490, 25297712), (511, 24258080), (539, 22997920), (560, 22135498), (584, 21225820), (605, 20489056), (616, 20123180), (716, 17312680), (730, 16980656), (770, 16098544), (784, 15811070), (803, 15436960), (847, 14635040), (880, 14086226), (895, 13850144), (968, 12805660), (980, 12648856), (1022, 12129040), (1078, 11498960), (1120, 11067749), (1168, 10612910), (1210, 10244528), (1232, 10061590), (1253, 9892960), (1432, 8656340), (1460, 8490328), (1540, 8049272), (1568, 7905535), (1606, 7718480), (1694, 7317520), (1760, 7043113), (1790, 6925072), (1936, 6402830), (1960, 6324428), (1969, 6295520), (2044, 6064520), (2156, 5749480), (2336, 5306455), (2420, 5122264), (2464, 5030795), (2506, 4946480), (2555, 4851616), (2695, 4599584), (2864, 4328170), (2920, 4245164), (3080, 4024636), (3212, 3859240), (3388, 3658760), (3577, 3465440), (3580, 3462536), (3872, 3201415), (3920, 3162214), (3938, 3147760), (4015, 3087392), (4088, 3032260), (4235, 2927008), (4312, 2874740), (4840, 2561132), (5012, 2473240), (5110, 2425808), (5390, 2299792), (5621, 2205280), (5728, 2164085), (5840, 2122582), (5929, 2090720), (6160, 2012318), (6265, 1978592), (6424, 1929620), (6776, 1829380), (7154, 1732720), (7160, 1731268), (7840, 1581107), (7876, 1573880), (8030, 1543696), (8176, 1516130), (8470, 1463504), (8624, 1437370), (8771, 1413280), (8833, 1403360), (9680, 1280566), (9845, 1259104), (10024, 1236620), (10220, 1212904), (10780, 1149896), (11242, 1102640), (11680, 1061291), (11858, 1045360), (12320, 1006159), (12530, 989296), (12848, 964810), (13067, 948640), (13552, 914690), (13783, 899360), (14308, 866360), (14320, 865634), (15752, 786940), (16060, 771848), (16352, 758065), (16940, 731752), (17248, 718685), (17542, 706640), (17666, 701680), (17885, 693088), (19360, 640283), (19690, 629552), (20048, 618310), (20440, 606452), (21560, 574948), (21659, 572320), (22484, 551320), (23716, 522680), (25060, 494648), (25696, 482405), (26134, 474320), (27104, 457345), (27566, 449680), (28105, 441056), (28616, 433180), (28640, 432817), (29645, 418144), (31504, 393470), (32120, 385924), (33880, 365876), (35084, 353320), (35332, 350840), (35770, 346544), (39347, 315040), (39380, 314776), (40096, 309155), (40880, 303226), (43120, 287474), (43318, 286160), (43855, 282656), (44165, 280672), (44968, 275660), (47432, 261340), (50120, 247324), (52268, 237160), (55132, 224840), (56210, 220528), (57232, 216590), (59290, 209072), (61831, 200480), (63008, 196735), (64240, 192962), (65335, 189728), (67760, 182938), (68915, 179872), (70168, 176660), (70664, 175420), (71540, 173272), (78694, 157520), (78760, 157388), (81760, 151613), (86240, 143737), (86636, 143080), (87710, 141328), (88330, 140336), (89936, 137830), (91469, 135520), (94864, 130670), (96481, 128480), (100240, 123662), (104536, 118580), (108295, 114464), (110264, 112420)]