400031006496

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{9181}}^1$

素因数の和:9269

約数の個数: 240

約数和(自身を含む): 1192472951040

約数和(自身を除く): 792441944544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 726, 744, 968, 992, 1023, 1056, 1331, 1364, 1452, 1488, 1936, 2046, 2662, 2728, 2904, 2976, 3751, 3872, 3993, 4092, 5324, 5456, 5808, 7502, 7986, 8184, 9181, 10648, 10912, 11253, 11616, 14641, 15004, 15972, 16368, 18362, 21296, 22506, 27543, 29282, 30008, 31944, 32736, 36724, 41261, 42592, 43923, 45012, 55086, 58564, 60016, 63888, 73448, 82522, 87846, 90024, 100991, 110172, 117128, 120032, 123783, 127776, 146896, 165044, 175692, 180048, 201982, 220344, 234256, 247566, 284611, 293792, 302973, 330088, 351384, 360096, 403964, 440688, 453871, 468512, 495132, 569222, 605946, 660176, 702768, 807928, 853833, 881376, 907742, 990264, 1110901, 1138444, 1211892, 1320352, 1361613, 1405536, 1615856, 1707666, 1815484, 1980528, 2221802, 2276888, 2423784, 2723226, 3130721, 3231712, 3332703, 3415332, 3630968, 3961056, 4443604, 4553776, 4847568, 5446452, 6261442, 6665406, 6830664, 7261936, 8887208, 9107552, 9392163, 9695136, 10892904, 12219911, 12522884, 13330812, 13661328, 14523872, 17774416, 18784326, 21785808, 24439822, 25045768, 26661624, 27322656, 34437931, 35548832, 36659733, 37568652, 43571616, 48879644, 50091536, 53323248, 68875862, 73319466, 75137304, 97759288, 100183072, 103313793, 106646496, 134419021, 137751724, 146638932, 150274608, 195518576, 206627586, 268838042, 275503448, 293277864, 300549216, 378817241, 391037152, 403257063, 413255172, 537676084, 551006896, 586555728, 757634482, 806514126, 826510344, 1075352168, 1102013792, 1136451723, 1173111456, 1515268964, 1613028252, 1653020688, 2150704336, 2272903446, 3030537928, 3226056504, 3306041376, 4166989651, 4301408672, 4545806892, 6061075856, 6452113008, 8333979302, 9091613784, 12122151712, 12500968953, 12904226016, 16667958604, 18183227568, 25001937906, 33335917208, 36366455136, 50003875812, 66671834416, 100007751624, 133343668832, 200015503248, 400031006496]

約数ペア:

[(1, 400031006496), (2, 200015503248), (3, 133343668832), (4, 100007751624), (6, 66671834416), (8, 50003875812), (11, 36366455136), (12, 33335917208), (16, 25001937906), (22, 18183227568), (24, 16667958604), (31, 12904226016), (32, 12500968953), (33, 12122151712), (44, 9091613784), (48, 8333979302), (62, 6452113008), (66, 6061075856), (88, 4545806892), (93, 4301408672), (96, 4166989651), (121, 3306041376), (124, 3226056504), (132, 3030537928), (176, 2272903446), (186, 2150704336), (242, 1653020688), (248, 1613028252), (264, 1515268964), (341, 1173111456), (352, 1136451723), (363, 1102013792), (372, 1075352168), (484, 826510344), (496, 806514126), (528, 757634482), (682, 586555728), (726, 551006896), (744, 537676084), (968, 413255172), (992, 403257063), (1023, 391037152), (1056, 378817241), (1331, 300549216), (1364, 293277864), (1452, 275503448), (1488, 268838042), (1936, 206627586), (2046, 195518576), (2662, 150274608), (2728, 146638932), (2904, 137751724), (2976, 134419021), (3751, 106646496), (3872, 103313793), (3993, 100183072), (4092, 97759288), (5324, 75137304), (5456, 73319466), (5808, 68875862), (7502, 53323248), (7986, 50091536), (8184, 48879644), (9181, 43571616), (10648, 37568652), (10912, 36659733), (11253, 35548832), (11616, 34437931), (14641, 27322656), (15004, 26661624), (15972, 25045768), (16368, 24439822), (18362, 21785808), (21296, 18784326), (22506, 17774416), (27543, 14523872), (29282, 13661328), (30008, 13330812), (31944, 12522884), (32736, 12219911), (36724, 10892904), (41261, 9695136), (42592, 9392163), (43923, 9107552), (45012, 8887208), (55086, 7261936), (58564, 6830664), (60016, 6665406), (63888, 6261442), (73448, 5446452), (82522, 4847568), (87846, 4553776), (90024, 4443604), (100991, 3961056), (110172, 3630968), (117128, 3415332), (120032, 3332703), (123783, 3231712), (127776, 3130721), (146896, 2723226), (165044, 2423784), (175692, 2276888), (180048, 2221802), (201982, 1980528), (220344, 1815484), (234256, 1707666), (247566, 1615856), (284611, 1405536), (293792, 1361613), (302973, 1320352), (330088, 1211892), (351384, 1138444), (360096, 1110901), (403964, 990264), (440688, 907742), (453871, 881376), (468512, 853833), (495132, 807928), (569222, 702768), (605946, 660176)]