12920588208

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:829

約数の個数: 320

約数和(自身を含む): 42130636800

約数和(自身を除く): 29210048592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 139, 144, 176, 186, 198, 216, 248, 264, 278, 279, 297, 341, 372, 396, 417, 432, 496, 528, 556, 558, 594, 631, 682, 744, 792, 834, 837, 1023, 1112, 1116, 1188, 1251, 1262, 1364, 1488, 1529, 1584, 1668, 1674, 1893, 2046, 2224, 2232, 2376, 2502, 2524, 2728, 3058, 3069, 3336, 3348, 3753, 3786, 4092, 4309, 4464, 4587, 4752, 5004, 5048, 5456, 5679, 6116, 6138, 6672, 6696, 6941, 7506, 7572, 8184, 8618, 9174, 9207, 10008, 10096, 11358, 12232, 12276, 12927, 13392, 13761, 13882, 15012, 15144, 16368, 17037, 17236, 18348, 18414, 19561, 20016, 20823, 22716, 24464, 24552, 25854, 27522, 27764, 30024, 30288, 34074, 34472, 36696, 36828, 38781, 39122, 41283, 41646, 45432, 47399, 49104, 51708, 55044, 55528, 58683, 60048, 62469, 68148, 68944, 73392, 73656, 77562, 78244, 82566, 83292, 87709, 90864, 94798, 103416, 110088, 111056, 116343, 117366, 124938, 136296, 142197, 147312, 155124, 156488, 165132, 166584, 175418, 176049, 187407, 189596, 206832, 215171, 220176, 232686, 234732, 249876, 263127, 272592, 284394, 310248, 312976, 330264, 333168, 350836, 352098, 374814, 379192, 426591, 430342, 465372, 469464, 499752, 526254, 528147, 568788, 620496, 645513, 660528, 701672, 704196, 749628, 758384, 789381, 853182, 860684, 930744, 938928, 964799, 999504, 1052508, 1056294, 1137576, 1279773, 1291026, 1403344, 1408392, 1499256, 1578762, 1706364, 1721368, 1861488, 1929598, 1936539, 2105016, 2112588, 2275152, 2368143, 2559546, 2582052, 2718979, 2816784, 2894397, 2998512, 3157524, 3412728, 3442736, 3859196, 3873078, 4210032, 4225176, 4736286, 5119092, 5164104, 5437958, 5788794, 5809617, 6315048, 6825456, 7718392, 7746156, 8156937, 8450352, 8683191, 9472572, 10238184, 10328208, 10875916, 11577588, 11619234, 12630096, 15436784, 15492312, 16313874, 17366382, 18945144, 20476368, 21751832, 23155176, 23238468, 24470811, 26049573, 29908769, 30984624, 32627748, 34732764, 37890288, 43503664, 46310352, 46476936, 48941622, 52099146, 59817538, 65255496, 69465528, 73412433, 89726307, 92953872, 97883244, 104198292, 119635076, 130510992, 138931056, 146824866, 179452614, 195766488, 208396584, 239270152, 269178921, 293649732, 358905228, 391532976, 416793168, 478540304, 538357842, 587299464, 717810456, 807536763, 1076715684, 1174598928, 1435620912, 1615073526, 2153431368, 3230147052, 4306862736, 6460294104, 12920588208]

約数ペア:

[(1, 12920588208), (2, 6460294104), (3, 4306862736), (4, 3230147052), (6, 2153431368), (8, 1615073526), (9, 1435620912), (11, 1174598928), (12, 1076715684), (16, 807536763), (18, 717810456), (22, 587299464), (24, 538357842), (27, 478540304), (31, 416793168), (33, 391532976), (36, 358905228), (44, 293649732), (48, 269178921), (54, 239270152), (62, 208396584), (66, 195766488), (72, 179452614), (88, 146824866), (93, 138931056), (99, 130510992), (108, 119635076), (124, 104198292), (132, 97883244), (139, 92953872), (144, 89726307), (176, 73412433), (186, 69465528), (198, 65255496), (216, 59817538), (248, 52099146), (264, 48941622), (278, 46476936), (279, 46310352), (297, 43503664), (341, 37890288), (372, 34732764), (396, 32627748), (417, 30984624), (432, 29908769), (496, 26049573), (528, 24470811), (556, 23238468), (558, 23155176), (594, 21751832), (631, 20476368), (682, 18945144), (744, 17366382), (792, 16313874), (834, 15492312), (837, 15436784), (1023, 12630096), (1112, 11619234), (1116, 11577588), (1188, 10875916), (1251, 10328208), (1262, 10238184), (1364, 9472572), (1488, 8683191), (1529, 8450352), (1584, 8156937), (1668, 7746156), (1674, 7718392), (1893, 6825456), (2046, 6315048), (2224, 5809617), (2232, 5788794), (2376, 5437958), (2502, 5164104), (2524, 5119092), (2728, 4736286), (3058, 4225176), (3069, 4210032), (3336, 3873078), (3348, 3859196), (3753, 3442736), (3786, 3412728), (4092, 3157524), (4309, 2998512), (4464, 2894397), (4587, 2816784), (4752, 2718979), (5004, 2582052), (5048, 2559546), (5456, 2368143), (5679, 2275152), (6116, 2112588), (6138, 2105016), (6672, 1936539), (6696, 1929598), (6941, 1861488), (7506, 1721368), (7572, 1706364), (8184, 1578762), (8618, 1499256), (9174, 1408392), (9207, 1403344), (10008, 1291026), (10096, 1279773), (11358, 1137576), (12232, 1056294), (12276, 1052508), (12927, 999504), (13392, 964799), (13761, 938928), (13882, 930744), (15012, 860684), (15144, 853182), (16368, 789381), (17037, 758384), (17236, 749628), (18348, 704196), (18414, 701672), (19561, 660528), (20016, 645513), (20823, 620496), (22716, 568788), (24464, 528147), (24552, 526254), (25854, 499752), (27522, 469464), (27764, 465372), (30024, 430342), (30288, 426591), (34074, 379192), (34472, 374814), (36696, 352098), (36828, 350836), (38781, 333168), (39122, 330264), (41283, 312976), (41646, 310248), (45432, 284394), (47399, 272592), (49104, 263127), (51708, 249876), (55044, 234732), (55528, 232686), (58683, 220176), (60048, 215171), (62469, 206832), (68148, 189596), (68944, 187407), (73392, 176049), (73656, 175418), (77562, 166584), (78244, 165132), (82566, 156488), (83292, 155124), (87709, 147312), (90864, 142197), (94798, 136296), (103416, 124938), (110088, 117366), (111056, 116343)]