20520822096

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:459

約数の個数: 320

約数和(自身を含む): 62433504000

約数和(自身を除く): 41912681904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 59, 72, 73, 82, 108, 118, 123, 144, 146, 164, 177, 216, 219, 236, 246, 269, 292, 328, 354, 369, 432, 438, 472, 492, 531, 538, 584, 656, 657, 708, 738, 807, 876, 944, 984, 1062, 1076, 1107, 1168, 1314, 1416, 1476, 1593, 1614, 1752, 1968, 1971, 2124, 2152, 2214, 2419, 2421, 2628, 2832, 2952, 2993, 3186, 3228, 3504, 3942, 4248, 4304, 4307, 4428, 4838, 4842, 5256, 5904, 5986, 6372, 6456, 7257, 7263, 7884, 8496, 8614, 8856, 8979, 9676, 9684, 10512, 11029, 11972, 12744, 12912, 12921, 14514, 14526, 15768, 15871, 17228, 17712, 17958, 19352, 19368, 19637, 21771, 22058, 23944, 25488, 25842, 26937, 29028, 29052, 31536, 31742, 33087, 34456, 35916, 38704, 38736, 38763, 39274, 43542, 44116, 47613, 47888, 51684, 53874, 58056, 58104, 58911, 63484, 65313, 66174, 68912, 71832, 77526, 78548, 80811, 87084, 88232, 95226, 99261, 103368, 107748, 116112, 116208, 116289, 117822, 126968, 130626, 132348, 142839, 143664, 155052, 157096, 161622, 174168, 176464, 176587, 176733, 190452, 198522, 206736, 215496, 232578, 235644, 253936, 261252, 264696, 285678, 297783, 310104, 314192, 323244, 348336, 353174, 353466, 380904, 397044, 428517, 430992, 465156, 471288, 522504, 529392, 529761, 530199, 571356, 595566, 620208, 646488, 650711, 706348, 706932, 761808, 794088, 805117, 857034, 930312, 942576, 1045008, 1059522, 1060398, 1142712, 1158583, 1191132, 1292976, 1301422, 1412696, 1413864, 1588176, 1589283, 1610234, 1714068, 1860624, 1952133, 2119044, 2120796, 2285424, 2317166, 2382264, 2415351, 2602844, 2825392, 2827728, 3178566, 3220468, 3428136, 3475749, 3904266, 4238088, 4241592, 4634332, 4764528, 4767849, 4830702, 5205688, 5856399, 6357132, 6440936, 6856272, 6951498, 7246053, 7808532, 8476176, 8483184, 9268664, 9535698, 9661404, 10411376, 10427247, 11712798, 12714264, 12881872, 13902996, 14492106, 15617064, 17569197, 18537328, 19071396, 19322808, 20854494, 21738159, 23425596, 25428528, 27805992, 28984212, 31234128, 31281741, 35138394, 38142792, 38645616, 41708988, 43476318, 46851192, 47501903, 55611984, 57968424, 62563482, 70276788, 76285584, 83417976, 86952636, 93702384, 95003806, 115936848, 125126964, 140553576, 142505709, 166835952, 173905272, 190007612, 250253928, 281107152, 285011418, 347810544, 380015224, 427517127, 500507856, 570022836, 760030448, 855034254, 1140045672, 1282551381, 1710068508, 2280091344, 2565102762, 3420137016, 5130205524, 6840274032, 10260411048, 20520822096]

約数ペア:

[(1, 20520822096), (2, 10260411048), (3, 6840274032), (4, 5130205524), (6, 3420137016), (8, 2565102762), (9, 2280091344), (12, 1710068508), (16, 1282551381), (18, 1140045672), (24, 855034254), (27, 760030448), (36, 570022836), (41, 500507856), (48, 427517127), (54, 380015224), (59, 347810544), (72, 285011418), (73, 281107152), (82, 250253928), (108, 190007612), (118, 173905272), (123, 166835952), (144, 142505709), (146, 140553576), (164, 125126964), (177, 115936848), (216, 95003806), (219, 93702384), (236, 86952636), (246, 83417976), (269, 76285584), (292, 70276788), (328, 62563482), (354, 57968424), (369, 55611984), (432, 47501903), (438, 46851192), (472, 43476318), (492, 41708988), (531, 38645616), (538, 38142792), (584, 35138394), (656, 31281741), (657, 31234128), (708, 28984212), (738, 27805992), (807, 25428528), (876, 23425596), (944, 21738159), (984, 20854494), (1062, 19322808), (1076, 19071396), (1107, 18537328), (1168, 17569197), (1314, 15617064), (1416, 14492106), (1476, 13902996), (1593, 12881872), (1614, 12714264), (1752, 11712798), (1968, 10427247), (1971, 10411376), (2124, 9661404), (2152, 9535698), (2214, 9268664), (2419, 8483184), (2421, 8476176), (2628, 7808532), (2832, 7246053), (2952, 6951498), (2993, 6856272), (3186, 6440936), (3228, 6357132), (3504, 5856399), (3942, 5205688), (4248, 4830702), (4304, 4767849), (4307, 4764528), (4428, 4634332), (4838, 4241592), (4842, 4238088), (5256, 3904266), (5904, 3475749), (5986, 3428136), (6372, 3220468), (6456, 3178566), (7257, 2827728), (7263, 2825392), (7884, 2602844), (8496, 2415351), (8614, 2382264), (8856, 2317166), (8979, 2285424), (9676, 2120796), (9684, 2119044), (10512, 1952133), (11029, 1860624), (11972, 1714068), (12744, 1610234), (12912, 1589283), (12921, 1588176), (14514, 1413864), (14526, 1412696), (15768, 1301422), (15871, 1292976), (17228, 1191132), (17712, 1158583), (17958, 1142712), (19352, 1060398), (19368, 1059522), (19637, 1045008), (21771, 942576), (22058, 930312), (23944, 857034), (25488, 805117), (25842, 794088), (26937, 761808), (29028, 706932), (29052, 706348), (31536, 650711), (31742, 646488), (33087, 620208), (34456, 595566), (35916, 571356), (38704, 530199), (38736, 529761), (38763, 529392), (39274, 522504), (43542, 471288), (44116, 465156), (47613, 430992), (47888, 428517), (51684, 397044), (53874, 380904), (58056, 353466), (58104, 353174), (58911, 348336), (63484, 323244), (65313, 314192), (66174, 310104), (68912, 297783), (71832, 285678), (77526, 264696), (78548, 261252), (80811, 253936), (87084, 235644), (88232, 232578), (95226, 215496), (99261, 206736), (103368, 198522), (107748, 190452), (116112, 176733), (116208, 176587), (116289, 176464), (117822, 174168), (126968, 161622), (130626, 157096), (132348, 155052), (142839, 143664)]