20163026664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1409

約数の個数: 288

約数和(自身を含む): 64189125000

約数和(自身を除く): 44026098336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 109, 121, 132, 136, 153, 187, 198, 204, 218, 242, 264, 306, 327, 363, 374, 396, 408, 436, 484, 561, 612, 654, 726, 748, 792, 872, 968, 981, 1089, 1122, 1199, 1224, 1249, 1308, 1452, 1496, 1683, 1853, 1962, 2057, 2178, 2244, 2398, 2498, 2616, 2904, 3366, 3597, 3706, 3747, 3924, 4114, 4356, 4488, 4796, 4996, 5559, 6171, 6732, 7194, 7412, 7494, 7848, 8228, 8712, 9592, 9992, 10791, 11118, 11241, 12342, 13189, 13464, 13739, 14388, 14824, 14988, 16456, 16677, 18513, 20383, 21233, 21582, 22236, 22482, 24684, 26378, 27478, 28776, 29976, 33354, 37026, 39567, 40766, 41217, 42466, 43164, 44472, 44964, 49368, 52756, 54956, 61149, 63699, 66708, 74052, 79134, 81532, 82434, 84932, 86328, 89928, 105512, 109912, 118701, 122298, 123651, 127398, 133416, 136141, 148104, 151129, 158268, 163064, 164868, 169864, 183447, 191097, 224213, 233563, 237402, 244596, 247302, 254796, 272282, 302258, 316536, 329736, 366894, 382194, 408423, 448426, 453387, 467126, 474804, 489192, 494604, 509592, 544564, 604516, 672639, 700689, 733788, 764388, 816846, 896852, 906774, 934252, 949608, 989208, 1089128, 1209032, 1225269, 1345278, 1360161, 1401378, 1467576, 1497551, 1528776, 1633692, 1793704, 1813548, 1868504, 2017917, 2102067, 2314397, 2450538, 2569193, 2690556, 2720322, 2802756, 2995102, 3267384, 3627096, 4035834, 4204134, 4492653, 4628794, 4901076, 5138386, 5381112, 5440644, 5605512, 5990204, 6943191, 7707579, 8071668, 8408268, 8985306, 9257588, 9802152, 10276772, 10881288, 11980408, 13477959, 13886382, 15415158, 16143336, 16473061, 16816536, 17970612, 18515176, 20553544, 20829573, 23122737, 25458367, 26955918, 27772764, 30830316, 32946122, 35941224, 41659146, 46245474, 49419183, 50916734, 53911836, 55545528, 61660632, 65892244, 76375101, 83318292, 92490948, 98838366, 101833468, 107823672, 131784488, 148257549, 152750202, 166636584, 184981896, 197676732, 203666936, 229125303, 280042037, 296515098, 305500404, 395353464, 458250606, 560084074, 593030196, 611000808, 840126111, 916501212, 1120168148, 1186060392, 1680252222, 1833002424, 2240336296, 2520378333, 3360504444, 5040756666, 6721008888, 10081513332, 20163026664]

約数ペア:

[(1, 20163026664), (2, 10081513332), (3, 6721008888), (4, 5040756666), (6, 3360504444), (8, 2520378333), (9, 2240336296), (11, 1833002424), (12, 1680252222), (17, 1186060392), (18, 1120168148), (22, 916501212), (24, 840126111), (33, 611000808), (34, 593030196), (36, 560084074), (44, 458250606), (51, 395353464), (66, 305500404), (68, 296515098), (72, 280042037), (88, 229125303), (99, 203666936), (102, 197676732), (109, 184981896), (121, 166636584), (132, 152750202), (136, 148257549), (153, 131784488), (187, 107823672), (198, 101833468), (204, 98838366), (218, 92490948), (242, 83318292), (264, 76375101), (306, 65892244), (327, 61660632), (363, 55545528), (374, 53911836), (396, 50916734), (408, 49419183), (436, 46245474), (484, 41659146), (561, 35941224), (612, 32946122), (654, 30830316), (726, 27772764), (748, 26955918), (792, 25458367), (872, 23122737), (968, 20829573), (981, 20553544), (1089, 18515176), (1122, 17970612), (1199, 16816536), (1224, 16473061), (1249, 16143336), (1308, 15415158), (1452, 13886382), (1496, 13477959), (1683, 11980408), (1853, 10881288), (1962, 10276772), (2057, 9802152), (2178, 9257588), (2244, 8985306), (2398, 8408268), (2498, 8071668), (2616, 7707579), (2904, 6943191), (3366, 5990204), (3597, 5605512), (3706, 5440644), (3747, 5381112), (3924, 5138386), (4114, 4901076), (4356, 4628794), (4488, 4492653), (4796, 4204134), (4996, 4035834), (5559, 3627096), (6171, 3267384), (6732, 2995102), (7194, 2802756), (7412, 2720322), (7494, 2690556), (7848, 2569193), (8228, 2450538), (8712, 2314397), (9592, 2102067), (9992, 2017917), (10791, 1868504), (11118, 1813548), (11241, 1793704), (12342, 1633692), (13189, 1528776), (13464, 1497551), (13739, 1467576), (14388, 1401378), (14824, 1360161), (14988, 1345278), (16456, 1225269), (16677, 1209032), (18513, 1089128), (20383, 989208), (21233, 949608), (21582, 934252), (22236, 906774), (22482, 896852), (24684, 816846), (26378, 764388), (27478, 733788), (28776, 700689), (29976, 672639), (33354, 604516), (37026, 544564), (39567, 509592), (40766, 494604), (41217, 489192), (42466, 474804), (43164, 467126), (44472, 453387), (44964, 448426), (49368, 408423), (52756, 382194), (54956, 366894), (61149, 329736), (63699, 316536), (66708, 302258), (74052, 272282), (79134, 254796), (81532, 247302), (82434, 244596), (84932, 237402), (86328, 233563), (89928, 224213), (105512, 191097), (109912, 183447), (118701, 169864), (122298, 164868), (123651, 163064), (127398, 158268), (133416, 151129), (136141, 148104)]