7440048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 180

約数和(自身を含む): 26585104

約数和(自身を除く): 19145056

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, 61, 63, 66, 72, 77, 84, 88, 99, 112, 121, 122, 126, 132, 144, 154, 168, 176, 183, 198, 231, 242, 244, 252, 264, 308, 336, 363, 366, 396, 427, 462, 484, 488, 504, 528, 549, 616, 671, 693, 726, 732, 792, 847, 854, 924, 968, 976, 1008, 1089, 1098, 1232, 1281, 1342, 1386, 1452, 1464, 1584, 1694, 1708, 1848, 1936, 2013, 2178, 2196, 2541, 2562, 2684, 2772, 2904, 2928, 3388, 3416, 3696, 3843, 4026, 4356, 4392, 4697, 5082, 5124, 5368, 5544, 5808, 6039, 6776, 6832, 7381, 7623, 7686, 8052, 8712, 8784, 9394, 10164, 10248, 10736, 11088, 12078, 13552, 14091, 14762, 15246, 15372, 16104, 17424, 18788, 20328, 20496, 22143, 24156, 28182, 29524, 30492, 30744, 32208, 37576, 40656, 42273, 44286, 48312, 51667, 56364, 59048, 60984, 61488, 66429, 75152, 84546, 88572, 96624, 103334, 112728, 118096, 121968, 132858, 155001, 169092, 177144, 206668, 225456, 265716, 310002, 338184, 354288, 413336, 465003, 531432, 620004, 676368, 826672, 930006, 1062864, 1240008, 1860012, 2480016, 3720024, 7440048]

約数ペア:

[(1, 7440048), (2, 3720024), (3, 2480016), (4, 1860012), (6, 1240008), (7, 1062864), (8, 930006), (9, 826672), (11, 676368), (12, 620004), (14, 531432), (16, 465003), (18, 413336), (21, 354288), (22, 338184), (24, 310002), (28, 265716), (33, 225456), (36, 206668), (42, 177144), (44, 169092), (48, 155001), (56, 132858), (61, 121968), (63, 118096), (66, 112728), (72, 103334), (77, 96624), (84, 88572), (88, 84546), (99, 75152), (112, 66429), (121, 61488), (122, 60984), (126, 59048), (132, 56364), (144, 51667), (154, 48312), (168, 44286), (176, 42273), (183, 40656), (198, 37576), (231, 32208), (242, 30744), (244, 30492), (252, 29524), (264, 28182), (308, 24156), (336, 22143), (363, 20496), (366, 20328), (396, 18788), (427, 17424), (462, 16104), (484, 15372), (488, 15246), (504, 14762), (528, 14091), (549, 13552), (616, 12078), (671, 11088), (693, 10736), (726, 10248), (732, 10164), (792, 9394), (847, 8784), (854, 8712), (924, 8052), (968, 7686), (976, 7623), (1008, 7381), (1089, 6832), (1098, 6776), (1232, 6039), (1281, 5808), (1342, 5544), (1386, 5368), (1452, 5124), (1464, 5082), (1584, 4697), (1694, 4392), (1708, 4356), (1848, 4026), (1936, 3843), (2013, 3696), (2178, 3416), (2196, 3388), (2541, 2928), (2562, 2904), (2684, 2772)]