20165676804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:236

約数の個数: 576

約数和(自身を含む): 68095931904

約数和(自身を除く): 47930255100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 43, 52, 53, 63, 73, 74, 78, 84, 86, 91, 106, 111, 117, 126, 129, 146, 148, 156, 159, 172, 182, 212, 219, 222, 234, 252, 258, 259, 273, 292, 301, 318, 333, 364, 371, 387, 438, 444, 468, 477, 481, 511, 516, 518, 546, 559, 602, 636, 657, 666, 689, 742, 774, 777, 819, 876, 903, 949, 954, 962, 1022, 1036, 1092, 1113, 1118, 1204, 1314, 1332, 1378, 1443, 1484, 1533, 1548, 1554, 1591, 1638, 1677, 1806, 1898, 1908, 1924, 1961, 2044, 2067, 2226, 2236, 2279, 2331, 2628, 2701, 2709, 2756, 2847, 2886, 3066, 3108, 3139, 3182, 3276, 3339, 3354, 3367, 3612, 3796, 3869, 3913, 3922, 4134, 4329, 4452, 4558, 4599, 4662, 4773, 4823, 5031, 5402, 5418, 5694, 5772, 5883, 6132, 6201, 6278, 6364, 6643, 6678, 6708, 6734, 6837, 7738, 7826, 7844, 8103, 8268, 8541, 8658, 9116, 9198, 9324, 9417, 9546, 9646, 10062, 10101, 10804, 10836, 11137, 11388, 11607, 11739, 11766, 12402, 12556, 13286, 13356, 13468, 13674, 13727, 14319, 14469, 15476, 15652, 15953, 16206, 17082, 17316, 17649, 18396, 18834, 18907, 19092, 19292, 19929, 20124, 20202, 20511, 20683, 21973, 22274, 23214, 23478, 23532, 24309, 24804, 25493, 26572, 27083, 27348, 27454, 28251, 28638, 28938, 29627, 30303, 31906, 32412, 33411, 34164, 34821, 35113, 35217, 35298, 37668, 37814, 39858, 40404, 40807, 41022, 41181, 41366, 43407, 43946, 44548, 46428, 46956, 47859, 48618, 50297, 50986, 54166, 54908, 56502, 56721, 57276, 57876, 59254, 59787, 60606, 62049, 63812, 65919, 66822, 69642, 70226, 70434, 70596, 75628, 76479, 79716, 81249, 81614, 82044, 82362, 82732, 84323, 86814, 87892, 88881, 95718, 97236, 100233, 100594, 101972, 105339, 108332, 113004, 113442, 116143, 118508, 119574, 121212, 122421, 123543, 124098, 131838, 133644, 139284, 140452, 140868, 143153, 143577, 144781, 150891, 152958, 162498, 163228, 164724, 166367, 168646, 170163, 173628, 177762, 178451, 186147, 191436, 197757, 200466, 201188, 207389, 210678, 226884, 229437, 232286, 239148, 243747, 244842, 245791, 247086, 248196, 252969, 263676, 266643, 285649, 286306, 287154, 289562, 301782, 305916, 316017, 324996, 332734, 337292, 340326, 348429, 352079, 355524, 356902, 367263, 372294, 395514, 400932, 414778, 421356, 429459, 434343, 452673, 458874, 464572, 487494, 489684, 491582, 494172, 499101, 505938, 533286, 535353, 571298, 572612, 574308, 579124, 590261, 603564, 622167, 632034, 665468, 680652, 696858, 704158, 713804, 734526, 737373, 744588, 758907, 791028, 813001, 829556, 856947, 858918, 868686, 905346, 917748, 974988, 983164, 998202, 1002071, 1011876, 1045287, 1056237, 1066572, 1070706, 1096199, 1142596, 1164569, 1180522, 1244334, 1264068, 1288377, 1303029, 1393716, 1408316, 1469052, 1474746, 1497303, 1509859, 1517814, 1606059, 1626002, 1713894, 1717836, 1737372, 1770783, 1810692, 1860989, 1866501, 1996404, 2004142, 2090574, 2112474, 2141412, 2162771, 2192398, 2212119, 2329138, 2361044, 2439003, 2488668, 2570841, 2576754, 2606058, 2949492, 2994606, 3006213, 3019718, 3035628, 3168711, 3212118, 3252004, 3288597, 3427788, 3493707, 3541566, 3721978, 3733002, 4008284, 4181148, 4224948, 4325542, 4384796, 4424238, 4529577, 4658276, 4878006, 5141682, 5153508, 5212116, 5312349, 5582967, 5989212, 6012426, 6039436, 6155579, 6337422, 6424236, 6488313, 6577194, 6987414, 7083132, 7317009, 7443956, 7466004, 7673393, 8651084, 8848476, 9018639, 9059154, 9756012, 9865791, 10283364, 10481121, 10569013, 10624698, 11165934, 12024852, 12311158, 12674844, 12976626, 13026923, 13154388, 13588731, 13974828, 14634018, 15139397, 15346786, 16748901, 18037278, 18118308, 18466737, 19464939, 19731582, 20962242, 21138026, 21249396, 22331868, 23020179, 24622316, 25953252, 26053846, 27177462, 29268036, 30278794, 30693572, 31707039, 33497802, 36074556, 36933474, 38929878, 39080769, 39463164, 41924484, 42276052, 43089053, 45418191, 46040358, 52107692, 54354924, 55400211, 60557588, 63414078, 66995604, 69060537, 73866948, 77859756, 78161538, 80022527, 86178106, 90836382, 92080716, 95121117, 110800422, 117242307, 126828156, 129267159, 136254573, 138121074, 156323076, 160045054, 172356212, 181672764, 190242234, 221600844, 234484614, 240067581, 258534318, 272509146, 276242148, 320090108, 380484468, 387801477, 468969228, 480135162, 517068636, 545018292, 560157689, 720202743, 775602954, 960270324, 1120315378, 1440405486, 1551205908, 1680473067, 2240630756, 2880810972, 3360946134, 5041419201, 6721892268, 10082838402, 20165676804]

約数ペア:

[(1, 20165676804), (2, 10082838402), (3, 6721892268), (4, 5041419201), (6, 3360946134), (7, 2880810972), (9, 2240630756), (12, 1680473067), (13, 1551205908), (14, 1440405486), (18, 1120315378), (21, 960270324), (26, 775602954), (28, 720202743), (36, 560157689), (37, 545018292), (39, 517068636), (42, 480135162), (43, 468969228), (52, 387801477), (53, 380484468), (63, 320090108), (73, 276242148), (74, 272509146), (78, 258534318), (84, 240067581), (86, 234484614), (91, 221600844), (106, 190242234), (111, 181672764), (117, 172356212), (126, 160045054), (129, 156323076), (146, 138121074), (148, 136254573), (156, 129267159), (159, 126828156), (172, 117242307), (182, 110800422), (212, 95121117), (219, 92080716), (222, 90836382), (234, 86178106), (252, 80022527), (258, 78161538), (259, 77859756), (273, 73866948), (292, 69060537), (301, 66995604), (318, 63414078), (333, 60557588), (364, 55400211), (371, 54354924), (387, 52107692), (438, 46040358), (444, 45418191), (468, 43089053), (477, 42276052), (481, 41924484), (511, 39463164), (516, 39080769), (518, 38929878), (546, 36933474), (559, 36074556), (602, 33497802), (636, 31707039), (657, 30693572), (666, 30278794), (689, 29268036), (742, 27177462), (774, 26053846), (777, 25953252), (819, 24622316), (876, 23020179), (903, 22331868), (949, 21249396), (954, 21138026), (962, 20962242), (1022, 19731582), (1036, 19464939), (1092, 18466737), (1113, 18118308), (1118, 18037278), (1204, 16748901), (1314, 15346786), (1332, 15139397), (1378, 14634018), (1443, 13974828), (1484, 13588731), (1533, 13154388), (1548, 13026923), (1554, 12976626), (1591, 12674844), (1638, 12311158), (1677, 12024852), (1806, 11165934), (1898, 10624698), (1908, 10569013), (1924, 10481121), (1961, 10283364), (2044, 9865791), (2067, 9756012), (2226, 9059154), (2236, 9018639), (2279, 8848476), (2331, 8651084), (2628, 7673393), (2701, 7466004), (2709, 7443956), (2756, 7317009), (2847, 7083132), (2886, 6987414), (3066, 6577194), (3108, 6488313), (3139, 6424236), (3182, 6337422), (3276, 6155579), (3339, 6039436), (3354, 6012426), (3367, 5989212), (3612, 5582967), (3796, 5312349), (3869, 5212116), (3913, 5153508), (3922, 5141682), (4134, 4878006), (4329, 4658276), (4452, 4529577), (4558, 4424238), (4599, 4384796), (4662, 4325542), (4773, 4224948), (4823, 4181148), (5031, 4008284), (5402, 3733002), (5418, 3721978), (5694, 3541566), (5772, 3493707), (5883, 3427788), (6132, 3288597), (6201, 3252004), (6278, 3212118), (6364, 3168711), (6643, 3035628), (6678, 3019718), (6708, 3006213), (6734, 2994606), (6837, 2949492), (7738, 2606058), (7826, 2576754), (7844, 2570841), (8103, 2488668), (8268, 2439003), (8541, 2361044), (8658, 2329138), (9116, 2212119), (9198, 2192398), (9324, 2162771), (9417, 2141412), (9546, 2112474), (9646, 2090574), (10062, 2004142), (10101, 1996404), (10804, 1866501), (10836, 1860989), (11137, 1810692), (11388, 1770783), (11607, 1737372), (11739, 1717836), (11766, 1713894), (12402, 1626002), (12556, 1606059), (13286, 1517814), (13356, 1509859), (13468, 1497303), (13674, 1474746), (13727, 1469052), (14319, 1408316), (14469, 1393716), (15476, 1303029), (15652, 1288377), (15953, 1264068), (16206, 1244334), (17082, 1180522), (17316, 1164569), (17649, 1142596), (18396, 1096199), (18834, 1070706), (18907, 1066572), (19092, 1056237), (19292, 1045287), (19929, 1011876), (20124, 1002071), (20202, 998202), (20511, 983164), (20683, 974988), (21973, 917748), (22274, 905346), (23214, 868686), (23478, 858918), (23532, 856947), (24309, 829556), (24804, 813001), (25493, 791028), (26572, 758907), (27083, 744588), (27348, 737373), (27454, 734526), (28251, 713804), (28638, 704158), (28938, 696858), (29627, 680652), (30303, 665468), (31906, 632034), (32412, 622167), (33411, 603564), (34164, 590261), (34821, 579124), (35113, 574308), (35217, 572612), (35298, 571298), (37668, 535353), (37814, 533286), (39858, 505938), (40404, 499101), (40807, 494172), (41022, 491582), (41181, 489684), (41366, 487494), (43407, 464572), (43946, 458874), (44548, 452673), (46428, 434343), (46956, 429459), (47859, 421356), (48618, 414778), (50297, 400932), (50986, 395514), (54166, 372294), (54908, 367263), (56502, 356902), (56721, 355524), (57276, 352079), (57876, 348429), (59254, 340326), (59787, 337292), (60606, 332734), (62049, 324996), (63812, 316017), (65919, 305916), (66822, 301782), (69642, 289562), (70226, 287154), (70434, 286306), (70596, 285649), (75628, 266643), (76479, 263676), (79716, 252969), (81249, 248196), (81614, 247086), (82044, 245791), (82362, 244842), (82732, 243747), (84323, 239148), (86814, 232286), (87892, 229437), (88881, 226884), (95718, 210678), (97236, 207389), (100233, 201188), (100594, 200466), (101972, 197757), (105339, 191436), (108332, 186147), (113004, 178451), (113442, 177762), (116143, 173628), (118508, 170163), (119574, 168646), (121212, 166367), (122421, 164724), (123543, 163228), (124098, 162498), (131838, 152958), (133644, 150891), (139284, 144781), (140452, 143577), (140868, 143153)]