128807377776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{28403}}^1$

素因数の和:28844

約数の個数: 240

約数和(自身を含む): 450546520320

約数和(自身を除く): 321739142544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 409, 462, 504, 528, 616, 693, 792, 818, 924, 1008, 1227, 1232, 1386, 1584, 1636, 1848, 2454, 2772, 2863, 3272, 3681, 3696, 4499, 4908, 5544, 5726, 6544, 7362, 8589, 8998, 9816, 11088, 11452, 13497, 14724, 17178, 17996, 19632, 22904, 25767, 26994, 28403, 29448, 31493, 34356, 35992, 40491, 45808, 51534, 53988, 56806, 58896, 62986, 68712, 71984, 80982, 85209, 94479, 103068, 107976, 113612, 125972, 137424, 161964, 170418, 188958, 198821, 206136, 215952, 227224, 251944, 255627, 283437, 312433, 323928, 340836, 377916, 397642, 412272, 454448, 503888, 511254, 566874, 596463, 624866, 647856, 681672, 755832, 795284, 937299, 1022508, 1133748, 1192926, 1249732, 1363344, 1511664, 1590568, 1789389, 1874598, 2045016, 2187031, 2267496, 2385852, 2499464, 2811897, 3181136, 3578778, 3749196, 4090032, 4374062, 4534992, 4771704, 4998928, 5623794, 6561093, 7157556, 7498392, 8748124, 9543408, 11247588, 11616827, 13122186, 14315112, 14996784, 17496248, 19683279, 22495176, 23233654, 26244372, 28630224, 34850481, 34992496, 39366558, 44990352, 46467308, 52488744, 69700962, 78733116, 81317789, 92934616, 104551443, 104977488, 127785097, 139401924, 157466232, 162635578, 185869232, 209102886, 243953367, 255570194, 278803848, 314932464, 325271156, 383355291, 418205772, 487906734, 511140388, 557607696, 650542312, 731860101, 766710582, 836411544, 894495679, 975813468, 1022280776, 1150065873, 1301084624, 1463720202, 1533421164, 1672823088, 1788991358, 1951626936, 2044561552, 2300131746, 2683487037, 2927440404, 3066842328, 3577982716, 3903253872, 4600263492, 5366974074, 5854880808, 6133684656, 7155965432, 8050461111, 9200526984, 10733948148, 11709761616, 14311930864, 16100922222, 18401053968, 21467896296, 32201844444, 42935792592, 64403688888, 128807377776]

約数ペア:

[(1, 128807377776), (2, 64403688888), (3, 42935792592), (4, 32201844444), (6, 21467896296), (7, 18401053968), (8, 16100922222), (9, 14311930864), (11, 11709761616), (12, 10733948148), (14, 9200526984), (16, 8050461111), (18, 7155965432), (21, 6133684656), (22, 5854880808), (24, 5366974074), (28, 4600263492), (33, 3903253872), (36, 3577982716), (42, 3066842328), (44, 2927440404), (48, 2683487037), (56, 2300131746), (63, 2044561552), (66, 1951626936), (72, 1788991358), (77, 1672823088), (84, 1533421164), (88, 1463720202), (99, 1301084624), (112, 1150065873), (126, 1022280776), (132, 975813468), (144, 894495679), (154, 836411544), (168, 766710582), (176, 731860101), (198, 650542312), (231, 557607696), (252, 511140388), (264, 487906734), (308, 418205772), (336, 383355291), (396, 325271156), (409, 314932464), (462, 278803848), (504, 255570194), (528, 243953367), (616, 209102886), (693, 185869232), (792, 162635578), (818, 157466232), (924, 139401924), (1008, 127785097), (1227, 104977488), (1232, 104551443), (1386, 92934616), (1584, 81317789), (1636, 78733116), (1848, 69700962), (2454, 52488744), (2772, 46467308), (2863, 44990352), (3272, 39366558), (3681, 34992496), (3696, 34850481), (4499, 28630224), (4908, 26244372), (5544, 23233654), (5726, 22495176), (6544, 19683279), (7362, 17496248), (8589, 14996784), (8998, 14315112), (9816, 13122186), (11088, 11616827), (11452, 11247588), (13497, 9543408), (14724, 8748124), (17178, 7498392), (17996, 7157556), (19632, 6561093), (22904, 5623794), (25767, 4998928), (26994, 4771704), (28403, 4534992), (29448, 4374062), (31493, 4090032), (34356, 3749196), (35992, 3578778), (40491, 3181136), (45808, 2811897), (51534, 2499464), (53988, 2385852), (56806, 2267496), (58896, 2187031), (62986, 2045016), (68712, 1874598), (71984, 1789389), (80982, 1590568), (85209, 1511664), (94479, 1363344), (103068, 1249732), (107976, 1192926), (113612, 1133748), (125972, 1022508), (137424, 937299), (161964, 795284), (170418, 755832), (188958, 681672), (198821, 647856), (206136, 624866), (215952, 596463), (227224, 566874), (251944, 511254), (255627, 503888), (283437, 454448), (312433, 412272), (323928, 397642), (340836, 377916)]