20876660064

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10501}}^1$

素因数の和:10595

約数の個数: 240

約数和(自身を含む): 67247666640

約数和(自身を除く): 46371006576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 72, 78, 81, 96, 104, 108, 117, 118, 144, 156, 162, 177, 208, 216, 234, 236, 288, 312, 324, 351, 354, 416, 432, 468, 472, 531, 624, 648, 702, 708, 767, 864, 936, 944, 1053, 1062, 1248, 1296, 1404, 1416, 1534, 1593, 1872, 1888, 2106, 2124, 2301, 2592, 2808, 2832, 3068, 3186, 3744, 4212, 4248, 4602, 4779, 5616, 5664, 6136, 6372, 6903, 8424, 8496, 9204, 9558, 10501, 11232, 12272, 12744, 13806, 16848, 16992, 18408, 19116, 20709, 21002, 24544, 25488, 27612, 31503, 33696, 36816, 38232, 41418, 42004, 50976, 55224, 62127, 63006, 73632, 76464, 82836, 84008, 94509, 110448, 124254, 126012, 136513, 152928, 165672, 168016, 189018, 220896, 248508, 252024, 273026, 283527, 331344, 336032, 378036, 409539, 497016, 504048, 546052, 567054, 619559, 662688, 756072, 819078, 850581, 994032, 1008096, 1092104, 1134108, 1228617, 1239118, 1512144, 1638156, 1701162, 1858677, 1988064, 2184208, 2268216, 2457234, 2478236, 3024288, 3276312, 3402324, 3685851, 3717354, 4368416, 4536432, 4914468, 4956472, 5576031, 6552624, 6804648, 7371702, 7434708, 8054267, 9072864, 9828936, 9912944, 11057553, 11152062, 13105248, 13609296, 14743404, 14869416, 16108534, 16728093, 19657872, 19825888, 22115106, 22304124, 24162801, 27218592, 29486808, 29738832, 32217068, 33456186, 39315744, 44230212, 44608248, 48325602, 50184279, 58973616, 59477664, 64434136, 66912372, 72488403, 88460424, 89216496, 96651204, 100368558, 117947232, 128868272, 133824744, 144976806, 176920848, 178432992, 193302408, 200737116, 217465209, 257736544, 267649488, 289953612, 353841696, 386604816, 401474232, 434930418, 535298976, 579907224, 652395627, 773209632, 802948464, 869860836, 1159814448, 1304791254, 1605896928, 1739721672, 2319628896, 2609582508, 3479443344, 5219165016, 6958886688, 10438330032, 20876660064]

約数ペア:

[(1, 20876660064), (2, 10438330032), (3, 6958886688), (4, 5219165016), (6, 3479443344), (8, 2609582508), (9, 2319628896), (12, 1739721672), (13, 1605896928), (16, 1304791254), (18, 1159814448), (24, 869860836), (26, 802948464), (27, 773209632), (32, 652395627), (36, 579907224), (39, 535298976), (48, 434930418), (52, 401474232), (54, 386604816), (59, 353841696), (72, 289953612), (78, 267649488), (81, 257736544), (96, 217465209), (104, 200737116), (108, 193302408), (117, 178432992), (118, 176920848), (144, 144976806), (156, 133824744), (162, 128868272), (177, 117947232), (208, 100368558), (216, 96651204), (234, 89216496), (236, 88460424), (288, 72488403), (312, 66912372), (324, 64434136), (351, 59477664), (354, 58973616), (416, 50184279), (432, 48325602), (468, 44608248), (472, 44230212), (531, 39315744), (624, 33456186), (648, 32217068), (702, 29738832), (708, 29486808), (767, 27218592), (864, 24162801), (936, 22304124), (944, 22115106), (1053, 19825888), (1062, 19657872), (1248, 16728093), (1296, 16108534), (1404, 14869416), (1416, 14743404), (1534, 13609296), (1593, 13105248), (1872, 11152062), (1888, 11057553), (2106, 9912944), (2124, 9828936), (2301, 9072864), (2592, 8054267), (2808, 7434708), (2832, 7371702), (3068, 6804648), (3186, 6552624), (3744, 5576031), (4212, 4956472), (4248, 4914468), (4602, 4536432), (4779, 4368416), (5616, 3717354), (5664, 3685851), (6136, 3402324), (6372, 3276312), (6903, 3024288), (8424, 2478236), (8496, 2457234), (9204, 2268216), (9558, 2184208), (10501, 1988064), (11232, 1858677), (12272, 1701162), (12744, 1638156), (13806, 1512144), (16848, 1239118), (16992, 1228617), (18408, 1134108), (19116, 1092104), (20709, 1008096), (21002, 994032), (24544, 850581), (25488, 819078), (27612, 756072), (31503, 662688), (33696, 619559), (36816, 567054), (38232, 546052), (41418, 504048), (42004, 497016), (50976, 409539), (55224, 378036), (62127, 336032), (63006, 331344), (73632, 283527), (76464, 273026), (82836, 252024), (84008, 248508), (94509, 220896), (110448, 189018), (124254, 168016), (126012, 165672), (136513, 152928)]