20087457624

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 480

約数和(自身を含む): 64579616640

約数和(自身を除く): 44492159016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 61, 62, 72, 78, 81, 93, 97, 104, 108, 117, 122, 124, 156, 162, 169, 183, 186, 194, 216, 234, 244, 248, 279, 291, 312, 324, 338, 351, 366, 372, 388, 403, 468, 488, 507, 549, 558, 582, 648, 676, 702, 732, 744, 776, 793, 806, 837, 873, 936, 1014, 1053, 1098, 1116, 1164, 1209, 1261, 1352, 1404, 1464, 1521, 1586, 1612, 1647, 1674, 1746, 1891, 2028, 2106, 2196, 2232, 2328, 2379, 2418, 2511, 2522, 2619, 2808, 3007, 3042, 3172, 3224, 3294, 3348, 3492, 3627, 3782, 3783, 4056, 4212, 4392, 4563, 4758, 4836, 4941, 5022, 5044, 5238, 5239, 5673, 5917, 6014, 6084, 6344, 6588, 6696, 6984, 7137, 7254, 7564, 7566, 7857, 8424, 9021, 9126, 9516, 9672, 9882, 10044, 10088, 10309, 10476, 10478, 10881, 11346, 11349, 11834, 12028, 12168, 13176, 13689, 14274, 14508, 15128, 15132, 15714, 15717, 16393, 17019, 17751, 18042, 18252, 19032, 19764, 20088, 20618, 20952, 20956, 21411, 21762, 22692, 22698, 23668, 24056, 24583, 27063, 27378, 28548, 29016, 30264, 30927, 31428, 31434, 32643, 32786, 34038, 34047, 35502, 36084, 36504, 39091, 39528, 41236, 41912, 42822, 43524, 45384, 45396, 47151, 47336, 49166, 49179, 51057, 53253, 54126, 54756, 57096, 61854, 62856, 62868, 64233, 65286, 65572, 68076, 68094, 71004, 72168, 73749, 76921, 78182, 81189, 82472, 85644, 87048, 90792, 92781, 94302, 98332, 98358, 102114, 102141, 106506, 108252, 109512, 117273, 123708, 125736, 128466, 130572, 131144, 136152, 136188, 141453, 142008, 147498, 147537, 153171, 153842, 156364, 159759, 162378, 171288, 183427, 185562, 188604, 196664, 196716, 204228, 204282, 213012, 216504, 221247, 230763, 234546, 243567, 247416, 256932, 261144, 272376, 278343, 282906, 294996, 295074, 306342, 307684, 312728, 319518, 319579, 324756, 351819, 366854, 371124, 377208, 393432, 408456, 408564, 424359, 426024, 442494, 442611, 461526, 469092, 479277, 487134, 508183, 513864, 550281, 556686, 565812, 589992, 590148, 612684, 615368, 639036, 639158, 649512, 663741, 692289, 703638, 733708, 742248, 817128, 835029, 848718, 884988, 885222, 923052, 938184, 958554, 958737, 974268, 999973, 1016366, 1055457, 1100562, 1113372, 1131624, 1180296, 1225368, 1278072, 1278316, 1327482, 1327833, 1384578, 1407276, 1467416, 1524549, 1650843, 1670058, 1697436, 1769976, 1770444, 1846104, 1917108, 1917474, 1948536, 1991223, 1999946, 2032732, 2076867, 2110914, 2201124, 2226744, 2384551, 2556632, 2654964, 2655666, 2769156, 2814552, 2876211, 2999919, 3049098, 3166371, 3301686, 3340116, 3394872, 3540888, 3834216, 3834948, 3982446, 3999892, 4065464, 4153734, 4221828, 4402248, 4573647, 4769102, 4952529, 5309928, 5311332, 5538312, 5752422, 5999838, 6098196, 6230601, 6332742, 6603372, 6680232, 7153653, 7669896, 7964892, 7999784, 8307468, 8443656, 8628633, 8999757, 9147294, 9538204, 9905058, 10622664, 11504844, 11999676, 12196392, 12461202, 12665484, 13206744, 13720941, 14307306, 14857587, 15929784, 16614936, 17257266, 17999514, 18294588, 19076408, 19810116, 21460959, 23009688, 23999352, 24922404, 25330968, 25885899, 26999271, 27441882, 28614612, 29715174, 30999163, 34514532, 35999028, 36589176, 39620232, 41162823, 42921918, 49844808, 51771798, 53998542, 54883764, 57229224, 59430348, 61998326, 64382877, 69029064, 71998056, 80997813, 82325646, 85843836, 92997489, 103543596, 107997084, 109767528, 118860696, 123996652, 128765754, 161995626, 164651292, 171687672, 185994978, 193148631, 207087192, 215994168, 247993304, 257531508, 278992467, 323991252, 329302584, 371989956, 386297262, 515063016, 557984934, 647982504, 743979912, 772594524, 836977401, 1115969868, 1545189048, 1673954802, 2231939736, 2510932203, 3347909604, 5021864406, 6695819208, 10043728812, 20087457624]

約数ペア:

[(1, 20087457624), (2, 10043728812), (3, 6695819208), (4, 5021864406), (6, 3347909604), (8, 2510932203), (9, 2231939736), (12, 1673954802), (13, 1545189048), (18, 1115969868), (24, 836977401), (26, 772594524), (27, 743979912), (31, 647982504), (36, 557984934), (39, 515063016), (52, 386297262), (54, 371989956), (61, 329302584), (62, 323991252), (72, 278992467), (78, 257531508), (81, 247993304), (93, 215994168), (97, 207087192), (104, 193148631), (108, 185994978), (117, 171687672), (122, 164651292), (124, 161995626), (156, 128765754), (162, 123996652), (169, 118860696), (183, 109767528), (186, 107997084), (194, 103543596), (216, 92997489), (234, 85843836), (244, 82325646), (248, 80997813), (279, 71998056), (291, 69029064), (312, 64382877), (324, 61998326), (338, 59430348), (351, 57229224), (366, 54883764), (372, 53998542), (388, 51771798), (403, 49844808), (468, 42921918), (488, 41162823), (507, 39620232), (549, 36589176), (558, 35999028), (582, 34514532), (648, 30999163), (676, 29715174), (702, 28614612), (732, 27441882), (744, 26999271), (776, 25885899), (793, 25330968), (806, 24922404), (837, 23999352), (873, 23009688), (936, 21460959), (1014, 19810116), (1053, 19076408), (1098, 18294588), (1116, 17999514), (1164, 17257266), (1209, 16614936), (1261, 15929784), (1352, 14857587), (1404, 14307306), (1464, 13720941), (1521, 13206744), (1586, 12665484), (1612, 12461202), (1647, 12196392), (1674, 11999676), (1746, 11504844), (1891, 10622664), (2028, 9905058), (2106, 9538204), (2196, 9147294), (2232, 8999757), (2328, 8628633), (2379, 8443656), (2418, 8307468), (2511, 7999784), (2522, 7964892), (2619, 7669896), (2808, 7153653), (3007, 6680232), (3042, 6603372), (3172, 6332742), (3224, 6230601), (3294, 6098196), (3348, 5999838), (3492, 5752422), (3627, 5538312), (3782, 5311332), (3783, 5309928), (4056, 4952529), (4212, 4769102), (4392, 4573647), (4563, 4402248), (4758, 4221828), (4836, 4153734), (4941, 4065464), (5022, 3999892), (5044, 3982446), (5238, 3834948), (5239, 3834216), (5673, 3540888), (5917, 3394872), (6014, 3340116), (6084, 3301686), (6344, 3166371), (6588, 3049098), (6696, 2999919), (6984, 2876211), (7137, 2814552), (7254, 2769156), (7564, 2655666), (7566, 2654964), (7857, 2556632), (8424, 2384551), (9021, 2226744), (9126, 2201124), (9516, 2110914), (9672, 2076867), (9882, 2032732), (10044, 1999946), (10088, 1991223), (10309, 1948536), (10476, 1917474), (10478, 1917108), (10881, 1846104), (11346, 1770444), (11349, 1769976), (11834, 1697436), (12028, 1670058), (12168, 1650843), (13176, 1524549), (13689, 1467416), (14274, 1407276), (14508, 1384578), (15128, 1327833), (15132, 1327482), (15714, 1278316), (15717, 1278072), (16393, 1225368), (17019, 1180296), (17751, 1131624), (18042, 1113372), (18252, 1100562), (19032, 1055457), (19764, 1016366), (20088, 999973), (20618, 974268), (20952, 958737), (20956, 958554), (21411, 938184), (21762, 923052), (22692, 885222), (22698, 884988), (23668, 848718), (24056, 835029), (24583, 817128), (27063, 742248), (27378, 733708), (28548, 703638), (29016, 692289), (30264, 663741), (30927, 649512), (31428, 639158), (31434, 639036), (32643, 615368), (32786, 612684), (34038, 590148), (34047, 589992), (35502, 565812), (36084, 556686), (36504, 550281), (39091, 513864), (39528, 508183), (41236, 487134), (41912, 479277), (42822, 469092), (43524, 461526), (45384, 442611), (45396, 442494), (47151, 426024), (47336, 424359), (49166, 408564), (49179, 408456), (51057, 393432), (53253, 377208), (54126, 371124), (54756, 366854), (57096, 351819), (61854, 324756), (62856, 319579), (62868, 319518), (64233, 312728), (65286, 307684), (65572, 306342), (68076, 295074), (68094, 294996), (71004, 282906), (72168, 278343), (73749, 272376), (76921, 261144), (78182, 256932), (81189, 247416), (82472, 243567), (85644, 234546), (87048, 230763), (90792, 221247), (92781, 216504), (94302, 213012), (98332, 204282), (98358, 204228), (102114, 196716), (102141, 196664), (106506, 188604), (108252, 185562), (109512, 183427), (117273, 171288), (123708, 162378), (125736, 159759), (128466, 156364), (130572, 153842), (131144, 153171), (136152, 147537), (136188, 147498), (141453, 142008)]