2630749120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3407}}^1$

素因数の和:3570

約数の個数: 112

約数和(自身を含む): 6648053760

約数和(自身を除く): 4017304640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 152, 160, 190, 254, 304, 320, 380, 508, 608, 635, 760, 1016, 1216, 1270, 1520, 2032, 2413, 2540, 3040, 3407, 4064, 4826, 5080, 6080, 6814, 8128, 9652, 10160, 12065, 13628, 17035, 19304, 20320, 24130, 27256, 34070, 38608, 40640, 48260, 54512, 64733, 68140, 77216, 96520, 109024, 129466, 136280, 154432, 193040, 218048, 258932, 272560, 323665, 386080, 432689, 517864, 545120, 647330, 772160, 865378, 1035728, 1090240, 1294660, 1730756, 2071456, 2163445, 2589320, 3461512, 4142912, 4326890, 5178640, 6923024, 8221091, 8653780, 10357280, 13846048, 16442182, 17307560, 20714560, 27692096, 32884364, 34615120, 41105455, 65768728, 69230240, 82210910, 131537456, 138460480, 164421820, 263074912, 328843640, 526149824, 657687280, 1315374560, 2630749120]

約数ペア:

[(1, 2630749120), (2, 1315374560), (4, 657687280), (5, 526149824), (8, 328843640), (10, 263074912), (16, 164421820), (19, 138460480), (20, 131537456), (32, 82210910), (38, 69230240), (40, 65768728), (64, 41105455), (76, 34615120), (80, 32884364), (95, 27692096), (127, 20714560), (152, 17307560), (160, 16442182), (190, 13846048), (254, 10357280), (304, 8653780), (320, 8221091), (380, 6923024), (508, 5178640), (608, 4326890), (635, 4142912), (760, 3461512), (1016, 2589320), (1216, 2163445), (1270, 2071456), (1520, 1730756), (2032, 1294660), (2413, 1090240), (2540, 1035728), (3040, 865378), (3407, 772160), (4064, 647330), (4826, 545120), (5080, 517864), (6080, 432689), (6814, 386080), (8128, 323665), (9652, 272560), (10160, 258932), (12065, 218048), (13628, 193040), (17035, 154432), (19304, 136280), (20320, 129466), (24130, 109024), (27256, 96520), (34070, 77216), (38608, 68140), (40640, 64733), (48260, 54512)]