2040304056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27791}}^1$

素因数の和:27849

約数の個数: 128

約数和(自身を含む): 6403276800

約数和(自身を除く): 4362972744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 3059, 3192, 3496, 3864, 5244, 6118, 9177, 10488, 12236, 18354, 24472, 27791, 36708, 55582, 73416, 83373, 111164, 166746, 194537, 222328, 333492, 389074, 528029, 583611, 639193, 666984, 778148, 1056058, 1167222, 1278386, 1556296, 1584087, 1917579, 2112116, 2334444, 2556772, 3168174, 3696203, 3835158, 4224232, 4474351, 4668888, 5113544, 6336348, 7392406, 7670316, 8948702, 11088609, 12144667, 12672696, 13423053, 14784812, 15340632, 17897404, 22177218, 24289334, 26846106, 29569624, 35794808, 36434001, 44354436, 48578668, 53692212, 72868002, 85012669, 88708872, 97157336, 107384424, 145736004, 170025338, 255038007, 291472008, 340050676, 510076014, 680101352, 1020152028, 2040304056]

約数ペア:

[(1, 2040304056), (2, 1020152028), (3, 680101352), (4, 510076014), (6, 340050676), (7, 291472008), (8, 255038007), (12, 170025338), (14, 145736004), (19, 107384424), (21, 97157336), (23, 88708872), (24, 85012669), (28, 72868002), (38, 53692212), (42, 48578668), (46, 44354436), (56, 36434001), (57, 35794808), (69, 29569624), (76, 26846106), (84, 24289334), (92, 22177218), (114, 17897404), (133, 15340632), (138, 14784812), (152, 13423053), (161, 12672696), (168, 12144667), (184, 11088609), (228, 8948702), (266, 7670316), (276, 7392406), (322, 6336348), (399, 5113544), (437, 4668888), (456, 4474351), (483, 4224232), (532, 3835158), (552, 3696203), (644, 3168174), (798, 2556772), (874, 2334444), (966, 2112116), (1064, 1917579), (1288, 1584087), (1311, 1556296), (1596, 1278386), (1748, 1167222), (1932, 1056058), (2622, 778148), (3059, 666984), (3192, 639193), (3496, 583611), (3864, 528029), (5244, 389074), (6118, 333492), (9177, 222328), (10488, 194537), (12236, 166746), (18354, 111164), (24472, 83373), (27791, 73416), (36708, 55582)]