214332160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1306

約数の個数: 144

約数和(自身を含む): 618105600

約数和(自身を除く): 403773440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1259, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2518, 2660, 3040, 4256, 4480, 4864, 5036, 5320, 6080, 6295, 8512, 8813, 8960, 10072, 10640, 12160, 12590, 17024, 17626, 20144, 21280, 23921, 24320, 25180, 34048, 35252, 40288, 42560, 44065, 47842, 50360, 70504, 80576, 85120, 88130, 95684, 100720, 119605, 141008, 161152, 167447, 170240, 176260, 191368, 201440, 239210, 282016, 322304, 334894, 352520, 382736, 402880, 478420, 564032, 669788, 705040, 765472, 805760, 837235, 956840, 1128064, 1339576, 1410080, 1530944, 1611520, 1674470, 1913680, 2256128, 2679152, 2820160, 3061888, 3348940, 3827360, 5358304, 5640320, 6123776, 6697880, 7654720, 10716608, 11280640, 13395760, 15309440, 21433216, 26791520, 30618880, 42866432, 53583040, 107166080, 214332160]

約数ペア:

[(1, 214332160), (2, 107166080), (4, 53583040), (5, 42866432), (7, 30618880), (8, 26791520), (10, 21433216), (14, 15309440), (16, 13395760), (19, 11280640), (20, 10716608), (28, 7654720), (32, 6697880), (35, 6123776), (38, 5640320), (40, 5358304), (56, 3827360), (64, 3348940), (70, 3061888), (76, 2820160), (80, 2679152), (95, 2256128), (112, 1913680), (128, 1674470), (133, 1611520), (140, 1530944), (152, 1410080), (160, 1339576), (190, 1128064), (224, 956840), (256, 837235), (266, 805760), (280, 765472), (304, 705040), (320, 669788), (380, 564032), (448, 478420), (532, 402880), (560, 382736), (608, 352520), (640, 334894), (665, 322304), (760, 282016), (896, 239210), (1064, 201440), (1120, 191368), (1216, 176260), (1259, 170240), (1280, 167447), (1330, 161152), (1520, 141008), (1792, 119605), (2128, 100720), (2240, 95684), (2432, 88130), (2518, 85120), (2660, 80576), (3040, 70504), (4256, 50360), (4480, 47842), (4864, 44065), (5036, 42560), (5320, 40288), (6080, 35252), (6295, 34048), (8512, 25180), (8813, 24320), (8960, 23921), (10072, 21280), (10640, 20144), (12160, 17626), (12590, 17024)]