314101760

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 156

約数和(自身を含む): 879615108

約数和(自身を除く): 565513348

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 313, 320, 392, 448, 490, 512, 560, 626, 640, 784, 896, 980, 1024, 1120, 1252, 1280, 1565, 1568, 1792, 1960, 2048, 2191, 2240, 2504, 2560, 3130, 3136, 3584, 3920, 4096, 4382, 4480, 5008, 5120, 6260, 6272, 7168, 7840, 8764, 8960, 10016, 10240, 10955, 12520, 12544, 14336, 15337, 15680, 17528, 17920, 20032, 20480, 21910, 25040, 25088, 28672, 30674, 31360, 35056, 35840, 40064, 43820, 50080, 50176, 61348, 62720, 70112, 71680, 76685, 80128, 87640, 100160, 100352, 122696, 125440, 140224, 143360, 153370, 160256, 175280, 200320, 200704, 245392, 250880, 280448, 306740, 320512, 350560, 400640, 490784, 501760, 560896, 613480, 641024, 701120, 801280, 981568, 1003520, 1121792, 1226960, 1282048, 1402240, 1602560, 1963136, 2243584, 2453920, 2804480, 3205120, 3926272, 4487168, 4907840, 5608960, 6410240, 7852544, 8974336, 9815680, 11217920, 15705088, 19631360, 22435840, 31410176, 39262720, 44871680, 62820352, 78525440, 157050880, 314101760]

約数ペア:

[(1, 314101760), (2, 157050880), (4, 78525440), (5, 62820352), (7, 44871680), (8, 39262720), (10, 31410176), (14, 22435840), (16, 19631360), (20, 15705088), (28, 11217920), (32, 9815680), (35, 8974336), (40, 7852544), (49, 6410240), (56, 5608960), (64, 4907840), (70, 4487168), (80, 3926272), (98, 3205120), (112, 2804480), (128, 2453920), (140, 2243584), (160, 1963136), (196, 1602560), (224, 1402240), (245, 1282048), (256, 1226960), (280, 1121792), (313, 1003520), (320, 981568), (392, 801280), (448, 701120), (490, 641024), (512, 613480), (560, 560896), (626, 501760), (640, 490784), (784, 400640), (896, 350560), (980, 320512), (1024, 306740), (1120, 280448), (1252, 250880), (1280, 245392), (1565, 200704), (1568, 200320), (1792, 175280), (1960, 160256), (2048, 153370), (2191, 143360), (2240, 140224), (2504, 125440), (2560, 122696), (3130, 100352), (3136, 100160), (3584, 87640), (3920, 80128), (4096, 76685), (4382, 71680), (4480, 70112), (5008, 62720), (5120, 61348), (6260, 50176), (6272, 50080), (7168, 43820), (7840, 40064), (8764, 35840), (8960, 35056), (10016, 31360), (10240, 30674), (10955, 28672), (12520, 25088), (12544, 25040), (14336, 21910), (15337, 20480), (15680, 20032), (17528, 17920)]