20227598510520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1753}}^1\times {\mathrm{163811}}^1$

素因数の和:166165

約数の個数: 128

約数和(自身を含む): 60821220176640

約数和(自身を除く): 40593621666120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1174, 1753, 1761, 2348, 2935, 3506, 3522, 4696, 5259, 5870, 7012, 7044, 8765, 8805, 10518, 11740, 14024, 14088, 17530, 17610, 21036, 23480, 26295, 35060, 35220, 42072, 52590, 70120, 70440, 105180, 163811, 210360, 327622, 491433, 655244, 819055, 982866, 1029011, 1310488, 1638110, 1965732, 2058022, 2457165, 3087033, 3276220, 3931464, 4116044, 4914330, 5145055, 6174066, 6552440, 8232088, 9828660, 10290110, 12348132, 15435165, 19657320, 20580220, 24696264, 30870330, 41160440, 61740660, 96157057, 123481320, 192314114, 287160683, 288471171, 384628228, 480785285, 574321366, 576942342, 769256456, 861482049, 961570570, 1148642732, 1153884684, 1435803415, 1442355855, 1722964098, 1923141140, 2297285464, 2307769368, 2871606830, 2884711710, 3445928196, 3846282280, 4307410245, 5743213660, 5769423420, 6891856392, 8614820490, 11486427320, 11538846840, 17229640980, 34459281960, 168563320921, 337126641842, 505689962763, 674253283684, 842816604605, 1011379925526, 1348506567368, 1685633209210, 2022759851052, 2528449813815, 3371266418420, 4045519702104, 5056899627630, 6742532836840, 10113799255260, 20227598510520]

約数ペア:

[(1, 20227598510520), (2, 10113799255260), (3, 6742532836840), (4, 5056899627630), (5, 4045519702104), (6, 3371266418420), (8, 2528449813815), (10, 2022759851052), (12, 1685633209210), (15, 1348506567368), (20, 1011379925526), (24, 842816604605), (30, 674253283684), (40, 505689962763), (60, 337126641842), (120, 168563320921), (587, 34459281960), (1174, 17229640980), (1753, 11538846840), (1761, 11486427320), (2348, 8614820490), (2935, 6891856392), (3506, 5769423420), (3522, 5743213660), (4696, 4307410245), (5259, 3846282280), (5870, 3445928196), (7012, 2884711710), (7044, 2871606830), (8765, 2307769368), (8805, 2297285464), (10518, 1923141140), (11740, 1722964098), (14024, 1442355855), (14088, 1435803415), (17530, 1153884684), (17610, 1148642732), (21036, 961570570), (23480, 861482049), (26295, 769256456), (35060, 576942342), (35220, 574321366), (42072, 480785285), (52590, 384628228), (70120, 288471171), (70440, 287160683), (105180, 192314114), (163811, 123481320), (210360, 96157057), (327622, 61740660), (491433, 41160440), (655244, 30870330), (819055, 24696264), (982866, 20580220), (1029011, 19657320), (1310488, 15435165), (1638110, 12348132), (1965732, 10290110), (2058022, 9828660), (2457165, 8232088), (3087033, 6552440), (3276220, 6174066), (3931464, 5145055), (4116044, 4914330)]