70282240

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 176

約数和(自身を含む): 201621312

約数和(自身を除く): 131339072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 53, 56, 64, 70, 74, 80, 106, 112, 128, 140, 148, 160, 185, 212, 224, 256, 259, 265, 280, 296, 320, 370, 371, 424, 448, 512, 518, 530, 560, 592, 640, 740, 742, 848, 896, 1024, 1036, 1060, 1120, 1184, 1280, 1295, 1480, 1484, 1696, 1792, 1855, 1961, 2072, 2120, 2240, 2368, 2560, 2590, 2960, 2968, 3392, 3584, 3710, 3922, 4144, 4240, 4480, 4736, 5120, 5180, 5920, 5936, 6784, 7168, 7420, 7844, 8288, 8480, 8960, 9472, 9805, 10360, 11840, 11872, 13568, 13727, 14840, 15688, 16576, 16960, 17920, 18944, 19610, 20720, 23680, 23744, 27136, 27454, 29680, 31376, 33152, 33920, 35840, 37888, 39220, 41440, 47360, 47488, 54272, 54908, 59360, 62752, 66304, 67840, 68635, 78440, 82880, 94720, 94976, 109816, 118720, 125504, 132608, 135680, 137270, 156880, 165760, 189440, 189952, 219632, 237440, 251008, 265216, 271360, 274540, 313760, 331520, 379904, 439264, 474880, 502016, 549080, 627520, 663040, 878528, 949760, 1004032, 1098160, 1255040, 1326080, 1757056, 1899520, 2008064, 2196320, 2510080, 3514112, 4392640, 5020160, 7028224, 8785280, 10040320, 14056448, 17570560, 35141120, 70282240]

約数ペア:

[(1, 70282240), (2, 35141120), (4, 17570560), (5, 14056448), (7, 10040320), (8, 8785280), (10, 7028224), (14, 5020160), (16, 4392640), (20, 3514112), (28, 2510080), (32, 2196320), (35, 2008064), (37, 1899520), (40, 1757056), (53, 1326080), (56, 1255040), (64, 1098160), (70, 1004032), (74, 949760), (80, 878528), (106, 663040), (112, 627520), (128, 549080), (140, 502016), (148, 474880), (160, 439264), (185, 379904), (212, 331520), (224, 313760), (256, 274540), (259, 271360), (265, 265216), (280, 251008), (296, 237440), (320, 219632), (370, 189952), (371, 189440), (424, 165760), (448, 156880), (512, 137270), (518, 135680), (530, 132608), (560, 125504), (592, 118720), (640, 109816), (740, 94976), (742, 94720), (848, 82880), (896, 78440), (1024, 68635), (1036, 67840), (1060, 66304), (1120, 62752), (1184, 59360), (1280, 54908), (1295, 54272), (1480, 47488), (1484, 47360), (1696, 41440), (1792, 39220), (1855, 37888), (1961, 35840), (2072, 33920), (2120, 33152), (2240, 31376), (2368, 29680), (2560, 27454), (2590, 27136), (2960, 23744), (2968, 23680), (3392, 20720), (3584, 19610), (3710, 18944), (3922, 17920), (4144, 16960), (4240, 16576), (4480, 15688), (4736, 14840), (5120, 13727), (5180, 13568), (5920, 11872), (5936, 11840), (6784, 10360), (7168, 9805), (7420, 9472), (7844, 8960), (8288, 8480)]