468997760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 256

約数和(自身を含む): 1447649280

約数和(自身を除く): 978651520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 307, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 614, 616, 620, 640, 682, 704, 770, 868, 880, 896, 992, 1085, 1120, 1228, 1232, 1240, 1364, 1408, 1535, 1540, 1705, 1736, 1760, 1984, 2149, 2170, 2240, 2387, 2456, 2464, 2480, 2728, 3070, 3080, 3377, 3410, 3472, 3520, 3968, 4298, 4340, 4480, 4774, 4912, 4928, 4960, 5456, 6140, 6160, 6754, 6820, 6944, 7040, 8596, 8680, 9517, 9548, 9824, 9856, 9920, 10745, 10912, 11935, 12280, 12320, 13508, 13640, 13888, 16885, 17192, 17360, 19034, 19096, 19648, 19840, 21490, 21824, 23639, 23870, 24560, 24640, 27016, 27280, 27776, 33770, 34384, 34720, 38068, 38192, 39296, 42980, 43648, 47278, 47585, 47740, 49120, 49280, 54032, 54560, 66619, 67540, 68768, 69440, 76136, 76384, 85960, 94556, 95170, 95480, 98240, 104687, 108064, 109120, 118195, 133238, 135080, 137536, 138880, 152272, 152768, 171920, 189112, 190340, 190960, 196480, 209374, 216128, 218240, 236390, 266476, 270160, 275072, 304544, 305536, 333095, 343840, 378224, 380680, 381920, 418748, 432256, 472780, 523435, 532952, 540320, 609088, 666190, 687680, 732809, 756448, 761360, 763840, 837496, 945560, 1046870, 1065904, 1080640, 1218176, 1332380, 1375360, 1465618, 1512896, 1522720, 1527680, 1674992, 1891120, 2093740, 2131808, 2161280, 2664760, 2931236, 3025792, 3045440, 3349984, 3664045, 3782240, 4187480, 4263616, 5329520, 5862472, 6090880, 6699968, 7328090, 7564480, 8374960, 8527232, 10659040, 11724944, 13399936, 14656180, 15128960, 16749920, 21318080, 23449888, 29312360, 33499840, 42636160, 46899776, 58624720, 66999680, 93799552, 117249440, 234498880, 468997760]

約数ペア:

[(1, 468997760), (2, 234498880), (4, 117249440), (5, 93799552), (7, 66999680), (8, 58624720), (10, 46899776), (11, 42636160), (14, 33499840), (16, 29312360), (20, 23449888), (22, 21318080), (28, 16749920), (31, 15128960), (32, 14656180), (35, 13399936), (40, 11724944), (44, 10659040), (55, 8527232), (56, 8374960), (62, 7564480), (64, 7328090), (70, 6699968), (77, 6090880), (80, 5862472), (88, 5329520), (110, 4263616), (112, 4187480), (124, 3782240), (128, 3664045), (140, 3349984), (154, 3045440), (155, 3025792), (160, 2931236), (176, 2664760), (217, 2161280), (220, 2131808), (224, 2093740), (248, 1891120), (280, 1674992), (307, 1527680), (308, 1522720), (310, 1512896), (320, 1465618), (341, 1375360), (352, 1332380), (385, 1218176), (434, 1080640), (440, 1065904), (448, 1046870), (496, 945560), (560, 837496), (614, 763840), (616, 761360), (620, 756448), (640, 732809), (682, 687680), (704, 666190), (770, 609088), (868, 540320), (880, 532952), (896, 523435), (992, 472780), (1085, 432256), (1120, 418748), (1228, 381920), (1232, 380680), (1240, 378224), (1364, 343840), (1408, 333095), (1535, 305536), (1540, 304544), (1705, 275072), (1736, 270160), (1760, 266476), (1984, 236390), (2149, 218240), (2170, 216128), (2240, 209374), (2387, 196480), (2456, 190960), (2464, 190340), (2480, 189112), (2728, 171920), (3070, 152768), (3080, 152272), (3377, 138880), (3410, 137536), (3472, 135080), (3520, 133238), (3968, 118195), (4298, 109120), (4340, 108064), (4480, 104687), (4774, 98240), (4912, 95480), (4928, 95170), (4960, 94556), (5456, 85960), (6140, 76384), (6160, 76136), (6754, 69440), (6820, 68768), (6944, 67540), (7040, 66619), (8596, 54560), (8680, 54032), (9517, 49280), (9548, 49120), (9824, 47740), (9856, 47585), (9920, 47278), (10745, 43648), (10912, 42980), (11935, 39296), (12280, 38192), (12320, 38068), (13508, 34720), (13640, 34384), (13888, 33770), (16885, 27776), (17192, 27280), (17360, 27016), (19034, 24640), (19096, 24560), (19648, 23870), (19840, 23639), (21490, 21824)]