7880646816

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5233}}^1$

素因数の和:5345

約数の個数: 240

約数和(自身を含む): 26811981504

約数和(自身を除く): 18931334688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 83, 84, 96, 108, 112, 126, 144, 162, 166, 168, 189, 216, 224, 249, 252, 288, 324, 332, 336, 378, 432, 498, 504, 567, 581, 648, 664, 672, 747, 756, 864, 996, 1008, 1134, 1162, 1296, 1328, 1494, 1512, 1743, 1992, 2016, 2241, 2268, 2324, 2592, 2656, 2988, 3024, 3486, 3984, 4482, 4536, 4648, 5229, 5233, 5976, 6048, 6723, 6972, 7968, 8964, 9072, 9296, 10458, 10466, 11952, 13446, 13944, 15687, 15699, 17928, 18144, 18592, 20916, 20932, 23904, 26892, 27888, 31374, 31398, 35856, 36631, 41832, 41864, 47061, 47097, 53784, 55776, 62748, 62796, 71712, 73262, 83664, 83728, 94122, 94194, 107568, 109893, 125496, 125592, 141291, 146524, 167328, 167456, 188244, 188388, 215136, 219786, 250992, 251184, 282582, 293048, 329679, 376488, 376776, 423873, 434339, 439572, 501984, 502368, 565164, 586096, 659358, 752976, 753552, 847746, 868678, 879144, 989037, 1130328, 1172192, 1303017, 1318716, 1505952, 1507104, 1695492, 1737356, 1758288, 1978074, 2260656, 2606034, 2637432, 2967111, 3040373, 3390984, 3474712, 3516576, 3909051, 3956148, 4521312, 5212068, 5274864, 5934222, 6080746, 6781968, 6949424, 7818102, 7912296, 9121119, 10424136, 10549728, 11727153, 11868444, 12161492, 13563936, 13898848, 15636204, 15824592, 18242238, 20848272, 23454306, 23736888, 24322984, 27363357, 31272408, 31649184, 35181459, 36484476, 41696544, 46908612, 47473776, 48645968, 54726714, 62544816, 70362918, 72968952, 82090071, 93817224, 94947552, 97291936, 109453428, 125089632, 140725836, 145937904, 164180142, 187634448, 218906856, 246270213, 281451672, 291875808, 328360284, 375268896, 437813712, 492540426, 562903344, 656720568, 875627424, 985080852, 1125806688, 1313441136, 1970161704, 2626882272, 3940323408, 7880646816]

約数ペア:

[(1, 7880646816), (2, 3940323408), (3, 2626882272), (4, 1970161704), (6, 1313441136), (7, 1125806688), (8, 985080852), (9, 875627424), (12, 656720568), (14, 562903344), (16, 492540426), (18, 437813712), (21, 375268896), (24, 328360284), (27, 291875808), (28, 281451672), (32, 246270213), (36, 218906856), (42, 187634448), (48, 164180142), (54, 145937904), (56, 140725836), (63, 125089632), (72, 109453428), (81, 97291936), (83, 94947552), (84, 93817224), (96, 82090071), (108, 72968952), (112, 70362918), (126, 62544816), (144, 54726714), (162, 48645968), (166, 47473776), (168, 46908612), (189, 41696544), (216, 36484476), (224, 35181459), (249, 31649184), (252, 31272408), (288, 27363357), (324, 24322984), (332, 23736888), (336, 23454306), (378, 20848272), (432, 18242238), (498, 15824592), (504, 15636204), (567, 13898848), (581, 13563936), (648, 12161492), (664, 11868444), (672, 11727153), (747, 10549728), (756, 10424136), (864, 9121119), (996, 7912296), (1008, 7818102), (1134, 6949424), (1162, 6781968), (1296, 6080746), (1328, 5934222), (1494, 5274864), (1512, 5212068), (1743, 4521312), (1992, 3956148), (2016, 3909051), (2241, 3516576), (2268, 3474712), (2324, 3390984), (2592, 3040373), (2656, 2967111), (2988, 2637432), (3024, 2606034), (3486, 2260656), (3984, 1978074), (4482, 1758288), (4536, 1737356), (4648, 1695492), (5229, 1507104), (5233, 1505952), (5976, 1318716), (6048, 1303017), (6723, 1172192), (6972, 1130328), (7968, 989037), (8964, 879144), (9072, 868678), (9296, 847746), (10458, 753552), (10466, 752976), (11952, 659358), (13446, 586096), (13944, 565164), (15687, 502368), (15699, 501984), (17928, 439572), (18144, 434339), (18592, 423873), (20916, 376776), (20932, 376488), (23904, 329679), (26892, 293048), (27888, 282582), (31374, 251184), (31398, 250992), (35856, 219786), (36631, 215136), (41832, 188388), (41864, 188244), (47061, 167456), (47097, 167328), (53784, 146524), (55776, 141291), (62748, 125592), (62796, 125496), (71712, 109893), (73262, 107568), (83664, 94194), (83728, 94122)]