210714560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4994

約数の個数: 112

約数和(自身を含む): 603747840

約数和(自身を除く): 393033280

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, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 4951, 5320, 6080, 8512, 9902, 10640, 19804, 21280, 24755, 34657, 39608, 42560, 49510, 69314, 79216, 94069, 99020, 138628, 158432, 173285, 188138, 198040, 277256, 316864, 346570, 376276, 396080, 470345, 554512, 658483, 693140, 752552, 792160, 940690, 1109024, 1316966, 1386280, 1505104, 1584320, 1881380, 2218048, 2633932, 2772560, 3010208, 3292415, 3762760, 5267864, 5545120, 6020416, 6584830, 7525520, 10535728, 11090240, 13169660, 15051040, 21071456, 26339320, 30102080, 42142912, 52678640, 105357280, 210714560]

約数ペア:

[(1, 210714560), (2, 105357280), (4, 52678640), (5, 42142912), (7, 30102080), (8, 26339320), (10, 21071456), (14, 15051040), (16, 13169660), (19, 11090240), (20, 10535728), (28, 7525520), (32, 6584830), (35, 6020416), (38, 5545120), (40, 5267864), (56, 3762760), (64, 3292415), (70, 3010208), (76, 2772560), (80, 2633932), (95, 2218048), (112, 1881380), (133, 1584320), (140, 1505104), (152, 1386280), (160, 1316966), (190, 1109024), (224, 940690), (266, 792160), (280, 752552), (304, 693140), (320, 658483), (380, 554512), (448, 470345), (532, 396080), (560, 376276), (608, 346570), (665, 316864), (760, 277256), (1064, 198040), (1120, 188138), (1216, 173285), (1330, 158432), (1520, 138628), (2128, 99020), (2240, 94069), (2660, 79216), (3040, 69314), (4256, 49510), (4951, 42560), (5320, 39608), (6080, 34657), (8512, 24755), (9902, 21280), (10640, 19804)]