1320709152

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2164

約数の個数: 192

約数和(自身を含む): 4257792000

約数和(自身を除く): 2937082848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 608, 672, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1372, 1568, 1596, 1824, 1862, 2058, 2111, 2128, 2352, 2744, 2793, 3192, 3724, 4116, 4222, 4256, 4704, 5488, 5586, 6333, 6384, 6517, 7448, 8232, 8444, 10976, 11172, 12666, 12768, 13034, 14777, 14896, 16464, 16888, 19551, 22344, 25332, 26068, 29554, 29792, 32928, 33776, 39102, 40109, 44331, 44688, 50664, 52136, 59108, 67552, 78204, 80218, 88662, 89376, 101328, 103439, 104272, 118216, 120327, 156408, 160436, 177324, 202656, 206878, 208544, 236432, 240654, 280763, 310317, 312816, 320872, 354648, 413756, 472864, 481308, 561526, 620634, 625632, 641744, 709296, 724073, 827512, 842289, 962616, 1123052, 1241268, 1283488, 1418592, 1448146, 1655024, 1684578, 1925232, 1965341, 2172219, 2246104, 2482536, 2896292, 3310048, 3369156, 3850464, 3930682, 4344438, 4492208, 4965072, 5792584, 5896023, 6738312, 7861364, 8688876, 8984416, 9930144, 11585168, 11792046, 13476624, 13757387, 15722728, 17377752, 23170336, 23584092, 26953248, 27514774, 31445456, 34755504, 41272161, 47168184, 55029548, 62890912, 69511008, 82544322, 94336368, 110059096, 165088644, 188672736, 220118192, 330177288, 440236384, 660354576, 1320709152]

約数ペア:

[(1, 1320709152), (2, 660354576), (3, 440236384), (4, 330177288), (6, 220118192), (7, 188672736), (8, 165088644), (12, 110059096), (14, 94336368), (16, 82544322), (19, 69511008), (21, 62890912), (24, 55029548), (28, 47168184), (32, 41272161), (38, 34755504), (42, 31445456), (48, 27514774), (49, 26953248), (56, 23584092), (57, 23170336), (76, 17377752), (84, 15722728), (96, 13757387), (98, 13476624), (112, 11792046), (114, 11585168), (133, 9930144), (147, 8984416), (152, 8688876), (168, 7861364), (196, 6738312), (224, 5896023), (228, 5792584), (266, 4965072), (294, 4492208), (304, 4344438), (336, 3930682), (343, 3850464), (392, 3369156), (399, 3310048), (456, 2896292), (532, 2482536), (588, 2246104), (608, 2172219), (672, 1965341), (686, 1925232), (784, 1684578), (798, 1655024), (912, 1448146), (931, 1418592), (1029, 1283488), (1064, 1241268), (1176, 1123052), (1372, 962616), (1568, 842289), (1596, 827512), (1824, 724073), (1862, 709296), (2058, 641744), (2111, 625632), (2128, 620634), (2352, 561526), (2744, 481308), (2793, 472864), (3192, 413756), (3724, 354648), (4116, 320872), (4222, 312816), (4256, 310317), (4704, 280763), (5488, 240654), (5586, 236432), (6333, 208544), (6384, 206878), (6517, 202656), (7448, 177324), (8232, 160436), (8444, 156408), (10976, 120327), (11172, 118216), (12666, 104272), (12768, 103439), (13034, 101328), (14777, 89376), (14896, 88662), (16464, 80218), (16888, 78204), (19551, 67552), (22344, 59108), (25332, 52136), (26068, 50664), (29554, 44688), (29792, 44331), (32928, 40109), (33776, 39102)]