3221405280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17077}}^1$

素因数の和:17229

約数の個数: 144

約数和(自身を含む): 11077610544

約数和(自身を除く): 7856205264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4192, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 12576, 15720, 17077, 18864, 20960, 23580, 31440, 34154, 37728, 47160, 51231, 62880, 68308, 85385, 94320, 102462, 136616, 153693, 170770, 188640, 204924, 256155, 273232, 307386, 341540, 409848, 512310, 546464, 614772, 683080, 768465, 819696, 1024620, 1229544, 1366160, 1536930, 1639392, 2049240, 2237087, 2459088, 2732320, 3073860, 4098480, 4474174, 4918176, 6147720, 6711261, 8196960, 8948348, 11185435, 12295440, 13422522, 17896696, 20133783, 22370870, 24590880, 26845044, 33556305, 35793392, 40267566, 44741740, 53690088, 67112610, 71586784, 80535132, 89483480, 100668915, 107380176, 134225220, 161070264, 178966960, 201337830, 214760352, 268450440, 322140528, 357933920, 402675660, 536900880, 644281056, 805351320, 1073801760, 1610702640, 3221405280]

約数ペア:

[(1, 3221405280), (2, 1610702640), (3, 1073801760), (4, 805351320), (5, 644281056), (6, 536900880), (8, 402675660), (9, 357933920), (10, 322140528), (12, 268450440), (15, 214760352), (16, 201337830), (18, 178966960), (20, 161070264), (24, 134225220), (30, 107380176), (32, 100668915), (36, 89483480), (40, 80535132), (45, 71586784), (48, 67112610), (60, 53690088), (72, 44741740), (80, 40267566), (90, 35793392), (96, 33556305), (120, 26845044), (131, 24590880), (144, 22370870), (160, 20133783), (180, 17896696), (240, 13422522), (262, 12295440), (288, 11185435), (360, 8948348), (393, 8196960), (480, 6711261), (524, 6147720), (655, 4918176), (720, 4474174), (786, 4098480), (1048, 3073860), (1179, 2732320), (1310, 2459088), (1440, 2237087), (1572, 2049240), (1965, 1639392), (2096, 1536930), (2358, 1366160), (2620, 1229544), (3144, 1024620), (3930, 819696), (4192, 768465), (4716, 683080), (5240, 614772), (5895, 546464), (6288, 512310), (7860, 409848), (9432, 341540), (10480, 307386), (11790, 273232), (12576, 256155), (15720, 204924), (17077, 188640), (18864, 170770), (20960, 153693), (23580, 136616), (31440, 102462), (34154, 94320), (37728, 85385), (47160, 68308), (51231, 62880)]