472713920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 224

約数和(自身を含む): 1404518400

約数和(自身を除く): 931804480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 56, 58, 64, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 160, 190, 203, 224, 232, 266, 280, 290, 304, 320, 380, 383, 406, 448, 464, 532, 551, 560, 580, 608, 665, 760, 766, 812, 928, 1015, 1064, 1102, 1120, 1160, 1216, 1330, 1520, 1532, 1624, 1856, 1915, 2030, 2128, 2204, 2240, 2320, 2660, 2681, 2755, 3040, 3064, 3248, 3830, 3857, 4060, 4256, 4408, 4640, 5320, 5362, 5510, 6080, 6128, 6496, 7277, 7660, 7714, 8120, 8512, 8816, 9280, 10640, 10724, 11020, 11107, 12256, 12992, 13405, 14554, 15320, 15428, 16240, 17632, 19285, 21280, 21448, 22040, 22214, 24512, 26810, 29108, 30640, 30856, 32480, 35264, 36385, 38570, 42560, 42896, 44080, 44428, 50939, 53620, 55535, 58216, 61280, 61712, 64960, 72770, 77140, 77749, 85792, 88160, 88856, 101878, 107240, 111070, 116432, 122560, 123424, 145540, 154280, 155498, 171584, 176320, 177712, 203756, 211033, 214480, 222140, 232864, 246848, 254695, 291080, 308560, 310996, 355424, 388745, 407512, 422066, 428960, 444280, 465728, 509390, 582160, 617120, 621992, 710848, 777490, 815024, 844132, 857920, 888560, 1018780, 1055165, 1164320, 1234240, 1243984, 1477231, 1554980, 1630048, 1688264, 1777120, 2037560, 2110330, 2328640, 2487968, 2954462, 3109960, 3260096, 3376528, 3554240, 4075120, 4220660, 4975936, 5908924, 6219920, 6753056, 7386155, 8150240, 8441320, 11817848, 12439840, 13506112, 14772310, 16300480, 16882640, 23635696, 24879680, 29544620, 33765280, 47271392, 59089240, 67530560, 94542784, 118178480, 236356960, 472713920]

約数ペア:

[(1, 472713920), (2, 236356960), (4, 118178480), (5, 94542784), (7, 67530560), (8, 59089240), (10, 47271392), (14, 33765280), (16, 29544620), (19, 24879680), (20, 23635696), (28, 16882640), (29, 16300480), (32, 14772310), (35, 13506112), (38, 12439840), (40, 11817848), (56, 8441320), (58, 8150240), (64, 7386155), (70, 6753056), (76, 6219920), (80, 5908924), (95, 4975936), (112, 4220660), (116, 4075120), (133, 3554240), (140, 3376528), (145, 3260096), (152, 3109960), (160, 2954462), (190, 2487968), (203, 2328640), (224, 2110330), (232, 2037560), (266, 1777120), (280, 1688264), (290, 1630048), (304, 1554980), (320, 1477231), (380, 1243984), (383, 1234240), (406, 1164320), (448, 1055165), (464, 1018780), (532, 888560), (551, 857920), (560, 844132), (580, 815024), (608, 777490), (665, 710848), (760, 621992), (766, 617120), (812, 582160), (928, 509390), (1015, 465728), (1064, 444280), (1102, 428960), (1120, 422066), (1160, 407512), (1216, 388745), (1330, 355424), (1520, 310996), (1532, 308560), (1624, 291080), (1856, 254695), (1915, 246848), (2030, 232864), (2128, 222140), (2204, 214480), (2240, 211033), (2320, 203756), (2660, 177712), (2681, 176320), (2755, 171584), (3040, 155498), (3064, 154280), (3248, 145540), (3830, 123424), (3857, 122560), (4060, 116432), (4256, 111070), (4408, 107240), (4640, 101878), (5320, 88856), (5362, 88160), (5510, 85792), (6080, 77749), (6128, 77140), (6496, 72770), (7277, 64960), (7660, 61712), (7714, 61280), (8120, 58216), (8512, 55535), (8816, 53620), (9280, 50939), (10640, 44428), (10724, 44080), (11020, 42896), (11107, 42560), (12256, 38570), (12992, 36385), (13405, 35264), (14554, 32480), (15320, 30856), (15428, 30640), (16240, 29108), (17632, 26810), (19285, 24512), (21280, 22214), (21448, 22040)]