474057920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 1395740160

約数和(自身を除く): 921682240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 59, 64, 68, 70, 80, 85, 112, 118, 119, 136, 140, 160, 170, 211, 224, 236, 238, 272, 280, 295, 320, 340, 413, 422, 448, 472, 476, 544, 560, 590, 595, 680, 826, 844, 944, 952, 1003, 1055, 1088, 1120, 1180, 1190, 1360, 1477, 1652, 1688, 1888, 1904, 2006, 2065, 2110, 2240, 2360, 2380, 2720, 2954, 3304, 3376, 3587, 3776, 3808, 4012, 4130, 4220, 4720, 4760, 5015, 5440, 5908, 6608, 6752, 7021, 7174, 7385, 7616, 8024, 8260, 8440, 9440, 9520, 10030, 11816, 12449, 13216, 13504, 14042, 14348, 14770, 16048, 16520, 16880, 17935, 18880, 19040, 20060, 23632, 24898, 25109, 26432, 28084, 28696, 29540, 32096, 33040, 33760, 35105, 35870, 38080, 40120, 47264, 49796, 50218, 56168, 57392, 59080, 62245, 64192, 66080, 67520, 70210, 71740, 80240, 87143, 94528, 99592, 100436, 112336, 114784, 118160, 124490, 125545, 132160, 140420, 143480, 160480, 174286, 199184, 200872, 211633, 224672, 229568, 236320, 248980, 251090, 280840, 286960, 320960, 348572, 398368, 401744, 423266, 435715, 449344, 472640, 497960, 502180, 561680, 573920, 697144, 796736, 803488, 846532, 871430, 995920, 1004360, 1058165, 1123360, 1147840, 1394288, 1481431, 1606976, 1693064, 1742860, 1991840, 2008720, 2116330, 2246720, 2788576, 2962862, 3386128, 3485720, 3983680, 4017440, 4232660, 5577152, 5925724, 6772256, 6971440, 7407155, 8034880, 8465320, 11851448, 13544512, 13942880, 14814310, 16930640, 23702896, 27885760, 29628620, 33861280, 47405792, 59257240, 67722560, 94811584, 118514480, 237028960, 474057920]

約数ペア:

[(1, 474057920), (2, 237028960), (4, 118514480), (5, 94811584), (7, 67722560), (8, 59257240), (10, 47405792), (14, 33861280), (16, 29628620), (17, 27885760), (20, 23702896), (28, 16930640), (32, 14814310), (34, 13942880), (35, 13544512), (40, 11851448), (56, 8465320), (59, 8034880), (64, 7407155), (68, 6971440), (70, 6772256), (80, 5925724), (85, 5577152), (112, 4232660), (118, 4017440), (119, 3983680), (136, 3485720), (140, 3386128), (160, 2962862), (170, 2788576), (211, 2246720), (224, 2116330), (236, 2008720), (238, 1991840), (272, 1742860), (280, 1693064), (295, 1606976), (320, 1481431), (340, 1394288), (413, 1147840), (422, 1123360), (448, 1058165), (472, 1004360), (476, 995920), (544, 871430), (560, 846532), (590, 803488), (595, 796736), (680, 697144), (826, 573920), (844, 561680), (944, 502180), (952, 497960), (1003, 472640), (1055, 449344), (1088, 435715), (1120, 423266), (1180, 401744), (1190, 398368), (1360, 348572), (1477, 320960), (1652, 286960), (1688, 280840), (1888, 251090), (1904, 248980), (2006, 236320), (2065, 229568), (2110, 224672), (2240, 211633), (2360, 200872), (2380, 199184), (2720, 174286), (2954, 160480), (3304, 143480), (3376, 140420), (3587, 132160), (3776, 125545), (3808, 124490), (4012, 118160), (4130, 114784), (4220, 112336), (4720, 100436), (4760, 99592), (5015, 94528), (5440, 87143), (5908, 80240), (6608, 71740), (6752, 70210), (7021, 67520), (7174, 66080), (7385, 64192), (7616, 62245), (8024, 59080), (8260, 57392), (8440, 56168), (9440, 50218), (9520, 49796), (10030, 47264), (11816, 40120), (12449, 38080), (13216, 35870), (13504, 35105), (14042, 33760), (14348, 33040), (14770, 32096), (16048, 29540), (16520, 28696), (16880, 28084), (17935, 26432), (18880, 25109), (19040, 24898), (20060, 23632)]