6611491840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2789}}^1$

素因数の和:3277

約数の個数: 88

約数和(自身を含む): 15899785920

約数和(自身を除く): 9288294080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 463, 512, 640, 926, 1024, 1280, 1852, 2315, 2560, 2789, 3704, 4630, 5120, 5578, 7408, 9260, 11156, 13945, 14816, 18520, 22312, 27890, 29632, 37040, 44624, 55780, 59264, 74080, 89248, 111560, 118528, 148160, 178496, 223120, 237056, 296320, 356992, 446240, 474112, 592640, 713984, 892480, 1185280, 1291307, 1427968, 1784960, 2370560, 2582614, 2855936, 3569920, 5165228, 6456535, 7139840, 10330456, 12913070, 14279680, 20660912, 25826140, 41321824, 51652280, 82643648, 103304560, 165287296, 206609120, 330574592, 413218240, 661149184, 826436480, 1322298368, 1652872960, 3305745920, 6611491840]

約数ペア:

[(1, 6611491840), (2, 3305745920), (4, 1652872960), (5, 1322298368), (8, 826436480), (10, 661149184), (16, 413218240), (20, 330574592), (32, 206609120), (40, 165287296), (64, 103304560), (80, 82643648), (128, 51652280), (160, 41321824), (256, 25826140), (320, 20660912), (463, 14279680), (512, 12913070), (640, 10330456), (926, 7139840), (1024, 6456535), (1280, 5165228), (1852, 3569920), (2315, 2855936), (2560, 2582614), (2789, 2370560), (3704, 1784960), (4630, 1427968), (5120, 1291307), (5578, 1185280), (7408, 892480), (9260, 713984), (11156, 592640), (13945, 474112), (14816, 446240), (18520, 356992), (22312, 296320), (27890, 237056), (29632, 223120), (37040, 178496), (44624, 148160), (55780, 118528), (59264, 111560), (74080, 89248)]