12781009360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 320

約数和(自身を含む): 37246044672

約数和(自身を除く): 24465035312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 73, 80, 85, 106, 112, 119, 136, 140, 146, 170, 212, 238, 265, 272, 280, 292, 340, 347, 365, 371, 424, 476, 511, 530, 560, 584, 595, 680, 694, 730, 742, 848, 901, 952, 1022, 1060, 1168, 1190, 1241, 1360, 1388, 1460, 1484, 1735, 1802, 1855, 1904, 2044, 2120, 2380, 2429, 2482, 2555, 2776, 2920, 2968, 3470, 3604, 3710, 3869, 4088, 4240, 4505, 4760, 4858, 4964, 5110, 5552, 5840, 5899, 5936, 6205, 6307, 6940, 7208, 7420, 7738, 8176, 8687, 9010, 9520, 9716, 9928, 10220, 11798, 12145, 12410, 12614, 13880, 14416, 14840, 15476, 17374, 18020, 18391, 19345, 19432, 19856, 20440, 23596, 24290, 24820, 25228, 25331, 27083, 27760, 29495, 29680, 30952, 31535, 34748, 36040, 36782, 38690, 38864, 40880, 41293, 43435, 47192, 48580, 49640, 50456, 50662, 54166, 58990, 61904, 63070, 65773, 69496, 72080, 73564, 77380, 82586, 86870, 91955, 94384, 97160, 99280, 100912, 101324, 108332, 117980, 126140, 126655, 128737, 131546, 135415, 138992, 147128, 154760, 165172, 173740, 177317, 183910, 194320, 202648, 206465, 216664, 235960, 252280, 253310, 257474, 263092, 270830, 294256, 309520, 312647, 328865, 330344, 347480, 354634, 367820, 405296, 412930, 430627, 433328, 460411, 471920, 504560, 506620, 514948, 526184, 541660, 625294, 643685, 657730, 660688, 694960, 709268, 735640, 825860, 861254, 886585, 920822, 1013240, 1029896, 1052368, 1083320, 1250588, 1287370, 1315460, 1342543, 1418536, 1471280, 1563235, 1651720, 1722508, 1773170, 1841644, 2026480, 2059792, 2153135, 2166640, 2188529, 2302055, 2501176, 2574740, 2630920, 2685086, 2837072, 3014389, 3126470, 3303440, 3445016, 3546340, 3683288, 4306270, 4377058, 4604110, 5002352, 5149480, 5261840, 5370172, 6028778, 6252940, 6712715, 6890032, 7092680, 7366576, 8612540, 8754116, 9208220, 9397801, 10298960, 10740344, 10942645, 12057556, 12505880, 13425430, 14185360, 15071945, 17225080, 17508232, 18416440, 18795602, 21480688, 21885290, 22823231, 24115112, 25011760, 26850860, 30143890, 34450160, 35016464, 36832880, 37591204, 43770580, 45646462, 46989005, 48230224, 53701720, 60287780, 75182408, 87541160, 91292924, 93978010, 107403440, 114116155, 120575560, 150364816, 159762617, 175082320, 182585848, 187956020, 228232310, 241151120, 319525234, 365171696, 375912040, 456464620, 639050468, 751824080, 798813085, 912929240, 1278100936, 1597626170, 1825858480, 2556201872, 3195252340, 6390504680, 12781009360]

約数ペア:

[(1, 12781009360), (2, 6390504680), (4, 3195252340), (5, 2556201872), (7, 1825858480), (8, 1597626170), (10, 1278100936), (14, 912929240), (16, 798813085), (17, 751824080), (20, 639050468), (28, 456464620), (34, 375912040), (35, 365171696), (40, 319525234), (53, 241151120), (56, 228232310), (68, 187956020), (70, 182585848), (73, 175082320), (80, 159762617), (85, 150364816), (106, 120575560), (112, 114116155), (119, 107403440), (136, 93978010), (140, 91292924), (146, 87541160), (170, 75182408), (212, 60287780), (238, 53701720), (265, 48230224), (272, 46989005), (280, 45646462), (292, 43770580), (340, 37591204), (347, 36832880), (365, 35016464), (371, 34450160), (424, 30143890), (476, 26850860), (511, 25011760), (530, 24115112), (560, 22823231), (584, 21885290), (595, 21480688), (680, 18795602), (694, 18416440), (730, 17508232), (742, 17225080), (848, 15071945), (901, 14185360), (952, 13425430), (1022, 12505880), (1060, 12057556), (1168, 10942645), (1190, 10740344), (1241, 10298960), (1360, 9397801), (1388, 9208220), (1460, 8754116), (1484, 8612540), (1735, 7366576), (1802, 7092680), (1855, 6890032), (1904, 6712715), (2044, 6252940), (2120, 6028778), (2380, 5370172), (2429, 5261840), (2482, 5149480), (2555, 5002352), (2776, 4604110), (2920, 4377058), (2968, 4306270), (3470, 3683288), (3604, 3546340), (3710, 3445016), (3869, 3303440), (4088, 3126470), (4240, 3014389), (4505, 2837072), (4760, 2685086), (4858, 2630920), (4964, 2574740), (5110, 2501176), (5552, 2302055), (5840, 2188529), (5899, 2166640), (5936, 2153135), (6205, 2059792), (6307, 2026480), (6940, 1841644), (7208, 1773170), (7420, 1722508), (7738, 1651720), (8176, 1563235), (8687, 1471280), (9010, 1418536), (9520, 1342543), (9716, 1315460), (9928, 1287370), (10220, 1250588), (11798, 1083320), (12145, 1052368), (12410, 1029896), (12614, 1013240), (13880, 920822), (14416, 886585), (14840, 861254), (15476, 825860), (17374, 735640), (18020, 709268), (18391, 694960), (19345, 660688), (19432, 657730), (19856, 643685), (20440, 625294), (23596, 541660), (24290, 526184), (24820, 514948), (25228, 506620), (25331, 504560), (27083, 471920), (27760, 460411), (29495, 433328), (29680, 430627), (30952, 412930), (31535, 405296), (34748, 367820), (36040, 354634), (36782, 347480), (38690, 330344), (38864, 328865), (40880, 312647), (41293, 309520), (43435, 294256), (47192, 270830), (48580, 263092), (49640, 257474), (50456, 253310), (50662, 252280), (54166, 235960), (58990, 216664), (61904, 206465), (63070, 202648), (65773, 194320), (69496, 183910), (72080, 177317), (73564, 173740), (77380, 165172), (82586, 154760), (86870, 147128), (91955, 138992), (94384, 135415), (97160, 131546), (99280, 128737), (100912, 126655), (101324, 126140), (108332, 117980)]