20104238544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:770

約数の個数: 320

約数和(自身を含む): 61169418240

約数和(自身を除く): 41065179696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 73, 78, 92, 93, 104, 124, 138, 146, 156, 184, 186, 208, 219, 248, 276, 292, 299, 312, 368, 372, 403, 438, 496, 552, 584, 598, 619, 624, 713, 744, 806, 876, 897, 949, 1104, 1168, 1196, 1209, 1238, 1426, 1488, 1612, 1679, 1752, 1794, 1857, 1898, 2139, 2263, 2392, 2418, 2476, 2847, 2852, 3224, 3358, 3504, 3588, 3714, 3796, 4278, 4526, 4784, 4836, 4952, 5037, 5694, 5704, 6448, 6716, 6789, 7176, 7428, 7592, 8047, 8556, 9052, 9269, 9672, 9904, 10074, 11388, 11408, 13432, 13578, 14237, 14352, 14856, 15184, 16094, 17112, 18104, 18538, 19189, 19344, 20148, 21827, 22776, 24141, 26864, 27156, 27807, 28474, 29419, 29712, 32188, 34224, 36208, 37076, 38378, 40296, 42711, 43654, 45187, 45552, 48282, 52049, 54312, 55614, 56948, 57567, 58838, 64376, 65481, 74152, 76756, 80592, 85422, 87308, 88257, 90374, 96564, 104098, 108624, 111228, 113896, 115134, 117676, 128752, 130962, 135561, 148304, 153512, 156147, 170844, 174616, 176514, 180748, 185081, 193128, 208196, 222456, 227792, 230268, 235352, 249457, 261924, 271122, 307024, 312294, 341688, 349232, 353028, 361496, 370162, 386256, 416392, 441347, 444912, 460536, 470704, 498914, 523848, 542244, 555243, 587431, 624588, 676637, 683376, 706056, 722992, 740324, 748371, 832784, 882694, 921072, 997828, 1039301, 1047696, 1084488, 1110486, 1174862, 1249176, 1324041, 1353274, 1400797, 1412112, 1480648, 1496742, 1762293, 1765388, 1995656, 2029911, 2078602, 2168976, 2220972, 2349724, 2498352, 2648082, 2706548, 2801594, 2961296, 2993484, 3117903, 3524586, 3530776, 3991312, 4059822, 4157204, 4202391, 4441944, 4699448, 5296164, 5413096, 5603188, 5737511, 5986968, 6235806, 7049172, 7061552, 8119644, 8314408, 8404782, 8883888, 9398896, 10592328, 10826192, 11206376, 11475022, 11973936, 12471612, 13510913, 14098344, 16239288, 16628816, 16809564, 17212533, 18210361, 21184656, 22412752, 22950044, 24943224, 27021826, 28196688, 32218331, 32478576, 33619128, 34425066, 36420722, 40532739, 45900088, 49886448, 54043652, 54631083, 64436662, 67238256, 68850132, 72841444, 81065478, 91800176, 96654993, 108087304, 109262166, 128873324, 137700264, 145682888, 162130956, 193309986, 216174608, 218524332, 257746648, 275400528, 291365776, 324261912, 386619972, 418838303, 437048664, 515493296, 648523824, 773239944, 837676606, 874097328, 1256514909, 1546479888, 1675353212, 2513029818, 3350706424, 5026059636, 6701412848, 10052119272, 20104238544]

約数ペア:

[(1, 20104238544), (2, 10052119272), (3, 6701412848), (4, 5026059636), (6, 3350706424), (8, 2513029818), (12, 1675353212), (13, 1546479888), (16, 1256514909), (23, 874097328), (24, 837676606), (26, 773239944), (31, 648523824), (39, 515493296), (46, 437048664), (48, 418838303), (52, 386619972), (62, 324261912), (69, 291365776), (73, 275400528), (78, 257746648), (92, 218524332), (93, 216174608), (104, 193309986), (124, 162130956), (138, 145682888), (146, 137700264), (156, 128873324), (184, 109262166), (186, 108087304), (208, 96654993), (219, 91800176), (248, 81065478), (276, 72841444), (292, 68850132), (299, 67238256), (312, 64436662), (368, 54631083), (372, 54043652), (403, 49886448), (438, 45900088), (496, 40532739), (552, 36420722), (584, 34425066), (598, 33619128), (619, 32478576), (624, 32218331), (713, 28196688), (744, 27021826), (806, 24943224), (876, 22950044), (897, 22412752), (949, 21184656), (1104, 18210361), (1168, 17212533), (1196, 16809564), (1209, 16628816), (1238, 16239288), (1426, 14098344), (1488, 13510913), (1612, 12471612), (1679, 11973936), (1752, 11475022), (1794, 11206376), (1857, 10826192), (1898, 10592328), (2139, 9398896), (2263, 8883888), (2392, 8404782), (2418, 8314408), (2476, 8119644), (2847, 7061552), (2852, 7049172), (3224, 6235806), (3358, 5986968), (3504, 5737511), (3588, 5603188), (3714, 5413096), (3796, 5296164), (4278, 4699448), (4526, 4441944), (4784, 4202391), (4836, 4157204), (4952, 4059822), (5037, 3991312), (5694, 3530776), (5704, 3524586), (6448, 3117903), (6716, 2993484), (6789, 2961296), (7176, 2801594), (7428, 2706548), (7592, 2648082), (8047, 2498352), (8556, 2349724), (9052, 2220972), (9269, 2168976), (9672, 2078602), (9904, 2029911), (10074, 1995656), (11388, 1765388), (11408, 1762293), (13432, 1496742), (13578, 1480648), (14237, 1412112), (14352, 1400797), (14856, 1353274), (15184, 1324041), (16094, 1249176), (17112, 1174862), (18104, 1110486), (18538, 1084488), (19189, 1047696), (19344, 1039301), (20148, 997828), (21827, 921072), (22776, 882694), (24141, 832784), (26864, 748371), (27156, 740324), (27807, 722992), (28474, 706056), (29419, 683376), (29712, 676637), (32188, 624588), (34224, 587431), (36208, 555243), (37076, 542244), (38378, 523848), (40296, 498914), (42711, 470704), (43654, 460536), (45187, 444912), (45552, 441347), (48282, 416392), (52049, 386256), (54312, 370162), (55614, 361496), (56948, 353028), (57567, 349232), (58838, 341688), (64376, 312294), (65481, 307024), (74152, 271122), (76756, 261924), (80592, 249457), (85422, 235352), (87308, 230268), (88257, 227792), (90374, 222456), (96564, 208196), (104098, 193128), (108624, 185081), (111228, 180748), (113896, 176514), (115134, 174616), (117676, 170844), (128752, 156147), (130962, 153512), (135561, 148304)]