2973347840

素因数分解:

$2^{12}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3089}}^1$

素因数の和:3165

約数の個数: 104

約数和(自身を含む): 7289334720

約数和(自身を除く): 4315986880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 512, 640, 752, 940, 1024, 1280, 1504, 1880, 2048, 2560, 3008, 3089, 3760, 4096, 5120, 6016, 6178, 7520, 10240, 12032, 12356, 15040, 15445, 20480, 24064, 24712, 30080, 30890, 48128, 49424, 60160, 61780, 96256, 98848, 120320, 123560, 145183, 192512, 197696, 240640, 247120, 290366, 395392, 481280, 494240, 580732, 725915, 790784, 962560, 988480, 1161464, 1451830, 1581568, 1976960, 2322928, 2903660, 3163136, 3953920, 4645856, 5807320, 6326272, 7907840, 9291712, 11614640, 12652544, 15815680, 18583424, 23229280, 31631360, 37166848, 46458560, 63262720, 74333696, 92917120, 148667392, 185834240, 297334784, 371668480, 594669568, 743336960, 1486673920, 2973347840]

約数ペア:

[(1, 2973347840), (2, 1486673920), (4, 743336960), (5, 594669568), (8, 371668480), (10, 297334784), (16, 185834240), (20, 148667392), (32, 92917120), (40, 74333696), (47, 63262720), (64, 46458560), (80, 37166848), (94, 31631360), (128, 23229280), (160, 18583424), (188, 15815680), (235, 12652544), (256, 11614640), (320, 9291712), (376, 7907840), (470, 6326272), (512, 5807320), (640, 4645856), (752, 3953920), (940, 3163136), (1024, 2903660), (1280, 2322928), (1504, 1976960), (1880, 1581568), (2048, 1451830), (2560, 1161464), (3008, 988480), (3089, 962560), (3760, 790784), (4096, 725915), (5120, 580732), (6016, 494240), (6178, 481280), (7520, 395392), (10240, 290366), (12032, 247120), (12356, 240640), (15040, 197696), (15445, 192512), (20480, 145183), (24064, 123560), (24712, 120320), (30080, 98848), (30890, 96256), (48128, 61780), (49424, 60160)]