632785120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 1741824000

約数和(自身を除く): 1109038880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 127, 149, 152, 160, 176, 190, 209, 220, 254, 298, 304, 352, 380, 418, 440, 508, 596, 608, 635, 745, 760, 836, 880, 1016, 1045, 1192, 1270, 1397, 1490, 1520, 1639, 1672, 1760, 2032, 2090, 2384, 2413, 2540, 2794, 2831, 2980, 3040, 3278, 3344, 4064, 4180, 4768, 4826, 5080, 5588, 5662, 5960, 6556, 6688, 6985, 8195, 8360, 9652, 10160, 11176, 11324, 11920, 12065, 13112, 13970, 14155, 16390, 16720, 18923, 19304, 20320, 22352, 22648, 23840, 24130, 26224, 26543, 27940, 28310, 31141, 32780, 33440, 37846, 38608, 44704, 45296, 48260, 52448, 53086, 55880, 56620, 62282, 65560, 75692, 77216, 90592, 94615, 96520, 106172, 111760, 113240, 124564, 131120, 132715, 151384, 155705, 189230, 193040, 208153, 212344, 223520, 226480, 249128, 262240, 265430, 302768, 311410, 359537, 378460, 386080, 416306, 424688, 452960, 498256, 530860, 605536, 622820, 719074, 756920, 832612, 849376, 996512, 1040765, 1061720, 1245640, 1438148, 1513840, 1665224, 1797685, 2081530, 2123440, 2491280, 2876296, 3027680, 3330448, 3595370, 3954907, 4163060, 4246880, 4982560, 5752592, 6660896, 7190740, 7909814, 8326120, 11505184, 14381480, 15819628, 16652240, 19774535, 28762960, 31639256, 33304480, 39549070, 57525920, 63278512, 79098140, 126557024, 158196280, 316392560, 632785120]

約数ペア:

[(1, 632785120), (2, 316392560), (4, 158196280), (5, 126557024), (8, 79098140), (10, 63278512), (11, 57525920), (16, 39549070), (19, 33304480), (20, 31639256), (22, 28762960), (32, 19774535), (38, 16652240), (40, 15819628), (44, 14381480), (55, 11505184), (76, 8326120), (80, 7909814), (88, 7190740), (95, 6660896), (110, 5752592), (127, 4982560), (149, 4246880), (152, 4163060), (160, 3954907), (176, 3595370), (190, 3330448), (209, 3027680), (220, 2876296), (254, 2491280), (298, 2123440), (304, 2081530), (352, 1797685), (380, 1665224), (418, 1513840), (440, 1438148), (508, 1245640), (596, 1061720), (608, 1040765), (635, 996512), (745, 849376), (760, 832612), (836, 756920), (880, 719074), (1016, 622820), (1045, 605536), (1192, 530860), (1270, 498256), (1397, 452960), (1490, 424688), (1520, 416306), (1639, 386080), (1672, 378460), (1760, 359537), (2032, 311410), (2090, 302768), (2384, 265430), (2413, 262240), (2540, 249128), (2794, 226480), (2831, 223520), (2980, 212344), (3040, 208153), (3278, 193040), (3344, 189230), (4064, 155705), (4180, 151384), (4768, 132715), (4826, 131120), (5080, 124564), (5588, 113240), (5662, 111760), (5960, 106172), (6556, 96520), (6688, 94615), (6985, 90592), (8195, 77216), (8360, 75692), (9652, 65560), (10160, 62282), (11176, 56620), (11324, 55880), (11920, 53086), (12065, 52448), (13112, 48260), (13970, 45296), (14155, 44704), (16390, 38608), (16720, 37846), (18923, 33440), (19304, 32780), (20320, 31141), (22352, 28310), (22648, 27940), (23840, 26543), (24130, 26224)]