18286478028

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 648

約数和(自身を含む): 64544363520

約数和(自身を除く): 46257885492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 31, 36, 38, 39, 42, 52, 54, 57, 62, 63, 76, 78, 81, 84, 91, 93, 108, 114, 117, 124, 126, 133, 156, 162, 169, 171, 182, 186, 189, 217, 228, 234, 243, 247, 252, 266, 273, 279, 324, 338, 342, 351, 364, 372, 378, 399, 403, 434, 468, 486, 494, 507, 513, 532, 546, 558, 567, 589, 651, 676, 684, 702, 729, 741, 756, 798, 806, 819, 837, 868, 972, 988, 1014, 1026, 1053, 1092, 1116, 1134, 1178, 1183, 1197, 1209, 1302, 1404, 1458, 1482, 1521, 1539, 1596, 1612, 1638, 1674, 1701, 1729, 1767, 1953, 2028, 2052, 2106, 2187, 2223, 2268, 2356, 2366, 2394, 2418, 2457, 2511, 2604, 2821, 2916, 2964, 3042, 3078, 3159, 3211, 3276, 3348, 3402, 3458, 3534, 3549, 3591, 3627, 3906, 4123, 4212, 4374, 4446, 4563, 4617, 4732, 4788, 4836, 4914, 5022, 5103, 5187, 5239, 5301, 5642, 5859, 6084, 6156, 6318, 6422, 6561, 6669, 6804, 6916, 7068, 7098, 7182, 7254, 7371, 7533, 7657, 7812, 8246, 8463, 8748, 8892, 9126, 9234, 9477, 9633, 9828, 10044, 10206, 10374, 10478, 10602, 10647, 10773, 10881, 11284, 11718, 12369, 12636, 12844, 13122, 13338, 13689, 13851, 14196, 14364, 14508, 14742, 15066, 15309, 15314, 15561, 15717, 15903, 16492, 16926, 17577, 18252, 18468, 18954, 19266, 20007, 20412, 20748, 20956, 21204, 21294, 21546, 21762, 22113, 22477, 22599, 22971, 23436, 24738, 25389, 26244, 26676, 27378, 27702, 28431, 28899, 29484, 30132, 30618, 30628, 31122, 31434, 31806, 31941, 32319, 32643, 33852, 35154, 36673, 37107, 37908, 38532, 40014, 41067, 41553, 42588, 43092, 43524, 44226, 44954, 45198, 45927, 45942, 46683, 47151, 47709, 49476, 50778, 52731, 53599, 54756, 55404, 56862, 57798, 60021, 61236, 62244, 62868, 63612, 63882, 64638, 65286, 66339, 67431, 67797, 68913, 70308, 73346, 74214, 76167, 80028, 82134, 83106, 85293, 86697, 88452, 89908, 90396, 91854, 91884, 93366, 94302, 95418, 95823, 96957, 97929, 99541, 101556, 105462, 107198, 110019, 111321, 113724, 115596, 120042, 123201, 124659, 127764, 129276, 130572, 132678, 134862, 135594, 137826, 140049, 141453, 143127, 146692, 148428, 152334, 158193, 160797, 164268, 166212, 170586, 173394, 180063, 183708, 186732, 188604, 190836, 191646, 193914, 195858, 199017, 199082, 202293, 203391, 206739, 210924, 214396, 220038, 222642, 228501, 240084, 246402, 249318, 260091, 265356, 269724, 271188, 275652, 280098, 282906, 286254, 287469, 290871, 293787, 298623, 304668, 316386, 321594, 330057, 333963, 341172, 346788, 360126, 369603, 383292, 387828, 391716, 398034, 398164, 404586, 406782, 413478, 420147, 424359, 429381, 440076, 445284, 457002, 474579, 482391, 492804, 498636, 520182, 540189, 560196, 565812, 572508, 574938, 581742, 587574, 597051, 597246, 606879, 620217, 632772, 643188, 660114, 667926, 685503, 696787, 720252, 739206, 780273, 796068, 809172, 813564, 826956, 840294, 848718, 858762, 862407, 872613, 881361, 895869, 914004, 949158, 964782, 990171, 1001889, 1040364, 1080378, 1108809, 1149876, 1163484, 1175148, 1194102, 1194492, 1213758, 1240434, 1260441, 1273077, 1288143, 1320228, 1335852, 1371006, 1393574, 1423737, 1447173, 1478412, 1560546, 1620567, 1680588, 1697436, 1717524, 1724814, 1745226, 1762722, 1791738, 1820637, 1860651, 1898316, 1929564, 1980342, 2003778, 2056509, 2090361, 2160756, 2217618, 2340819, 2388204, 2427516, 2480868, 2520882, 2546154, 2576286, 2587221, 2644083, 2687607, 2742012, 2787148, 2847474, 2894346, 2970513, 3005667, 3121092, 3241134, 3449628, 3490452, 3525444, 3583476, 3641274, 3721302, 3781323, 3819231, 3864429, 3960684, 4007556, 4113018, 4180722, 4341519, 4435236, 4681638, 5041764, 5092308, 5152572, 5174442, 5288166, 5375214, 5461911, 5581953, 5694948, 5788692, 5941026, 6011334, 6169527, 6271083, 6482268, 7022457, 7282548, 7442604, 7562646, 7638462, 7728858, 7761663, 8062821, 8226036, 8361444, 8683038, 8911539, 9017001, 9363276, 10348884, 10576332, 10750428, 10923822, 11163906, 11343969, 11457693, 11882052, 12022668, 12339054, 12542166, 13024557, 14044914, 15125292, 15276924, 15457716, 15523326, 16125642, 16385733, 16745859, 17366076, 17823078, 18034002, 18508581, 18813249, 21067371, 21847644, 22327812, 22687938, 22915386, 24188463, 24678108, 25084332, 26049114, 26734617, 27051003, 28089828, 31046652, 32251284, 32771466, 33491718, 34373079, 35646156, 36068004, 37017162, 37626498, 39073671, 42134742, 45375876, 45830772, 48376926, 49157199, 50237577, 52098228, 53469234, 54102006, 56439747, 65542932, 66983436, 68746158, 72565389, 74034324, 75252996, 78147342, 80203851, 84269484, 96753852, 98314398, 100475154, 106938468, 108204012, 112879494, 117221013, 137492316, 145130778, 147471597, 156294684, 160407702, 169319241, 196628796, 200950308, 217696167, 225758988, 234442026, 240611553, 290261556, 294943194, 320815404, 338638482, 351663039, 435392334, 468884052, 481223106, 507957723, 589886388, 653088501, 677276964, 703326078, 870784668, 962446212, 1015915446, 1306177002, 1406652156, 1523873169, 2031830892, 2612354004, 3047746338, 4571619507, 6095492676, 9143239014, 18286478028]

約数ペア:

[(1, 18286478028), (2, 9143239014), (3, 6095492676), (4, 4571619507), (6, 3047746338), (7, 2612354004), (9, 2031830892), (12, 1523873169), (13, 1406652156), (14, 1306177002), (18, 1015915446), (19, 962446212), (21, 870784668), (26, 703326078), (27, 677276964), (28, 653088501), (31, 589886388), (36, 507957723), (38, 481223106), (39, 468884052), (42, 435392334), (52, 351663039), (54, 338638482), (57, 320815404), (62, 294943194), (63, 290261556), (76, 240611553), (78, 234442026), (81, 225758988), (84, 217696167), (91, 200950308), (93, 196628796), (108, 169319241), (114, 160407702), (117, 156294684), (124, 147471597), (126, 145130778), (133, 137492316), (156, 117221013), (162, 112879494), (169, 108204012), (171, 106938468), (182, 100475154), (186, 98314398), (189, 96753852), (217, 84269484), (228, 80203851), (234, 78147342), (243, 75252996), (247, 74034324), (252, 72565389), (266, 68746158), (273, 66983436), (279, 65542932), (324, 56439747), (338, 54102006), (342, 53469234), (351, 52098228), (364, 50237577), (372, 49157199), (378, 48376926), (399, 45830772), (403, 45375876), (434, 42134742), (468, 39073671), (486, 37626498), (494, 37017162), (507, 36068004), (513, 35646156), (532, 34373079), (546, 33491718), (558, 32771466), (567, 32251284), (589, 31046652), (651, 28089828), (676, 27051003), (684, 26734617), (702, 26049114), (729, 25084332), (741, 24678108), (756, 24188463), (798, 22915386), (806, 22687938), (819, 22327812), (837, 21847644), (868, 21067371), (972, 18813249), (988, 18508581), (1014, 18034002), (1026, 17823078), (1053, 17366076), (1092, 16745859), (1116, 16385733), (1134, 16125642), (1178, 15523326), (1183, 15457716), (1197, 15276924), (1209, 15125292), (1302, 14044914), (1404, 13024557), (1458, 12542166), (1482, 12339054), (1521, 12022668), (1539, 11882052), (1596, 11457693), (1612, 11343969), (1638, 11163906), (1674, 10923822), (1701, 10750428), (1729, 10576332), (1767, 10348884), (1953, 9363276), (2028, 9017001), (2052, 8911539), (2106, 8683038), (2187, 8361444), (2223, 8226036), (2268, 8062821), (2356, 7761663), (2366, 7728858), (2394, 7638462), (2418, 7562646), (2457, 7442604), (2511, 7282548), (2604, 7022457), (2821, 6482268), (2916, 6271083), (2964, 6169527), (3042, 6011334), (3078, 5941026), (3159, 5788692), (3211, 5694948), (3276, 5581953), (3348, 5461911), (3402, 5375214), (3458, 5288166), (3534, 5174442), (3549, 5152572), (3591, 5092308), (3627, 5041764), (3906, 4681638), (4123, 4435236), (4212, 4341519), (4374, 4180722), (4446, 4113018), (4563, 4007556), (4617, 3960684), (4732, 3864429), (4788, 3819231), (4836, 3781323), (4914, 3721302), (5022, 3641274), (5103, 3583476), (5187, 3525444), (5239, 3490452), (5301, 3449628), (5642, 3241134), (5859, 3121092), (6084, 3005667), (6156, 2970513), (6318, 2894346), (6422, 2847474), (6561, 2787148), (6669, 2742012), (6804, 2687607), (6916, 2644083), (7068, 2587221), (7098, 2576286), (7182, 2546154), (7254, 2520882), (7371, 2480868), (7533, 2427516), (7657, 2388204), (7812, 2340819), (8246, 2217618), (8463, 2160756), (8748, 2090361), (8892, 2056509), (9126, 2003778), (9234, 1980342), (9477, 1929564), (9633, 1898316), (9828, 1860651), (10044, 1820637), (10206, 1791738), (10374, 1762722), (10478, 1745226), (10602, 1724814), (10647, 1717524), (10773, 1697436), (10881, 1680588), (11284, 1620567), (11718, 1560546), (12369, 1478412), (12636, 1447173), (12844, 1423737), (13122, 1393574), (13338, 1371006), (13689, 1335852), (13851, 1320228), (14196, 1288143), (14364, 1273077), (14508, 1260441), (14742, 1240434), (15066, 1213758), (15309, 1194492), (15314, 1194102), (15561, 1175148), (15717, 1163484), (15903, 1149876), (16492, 1108809), (16926, 1080378), (17577, 1040364), (18252, 1001889), (18468, 990171), (18954, 964782), (19266, 949158), (20007, 914004), (20412, 895869), (20748, 881361), (20956, 872613), (21204, 862407), (21294, 858762), (21546, 848718), (21762, 840294), (22113, 826956), (22477, 813564), (22599, 809172), (22971, 796068), (23436, 780273), (24738, 739206), (25389, 720252), (26244, 696787), (26676, 685503), (27378, 667926), (27702, 660114), (28431, 643188), (28899, 632772), (29484, 620217), (30132, 606879), (30618, 597246), (30628, 597051), (31122, 587574), (31434, 581742), (31806, 574938), (31941, 572508), (32319, 565812), (32643, 560196), (33852, 540189), (35154, 520182), (36673, 498636), (37107, 492804), (37908, 482391), (38532, 474579), (40014, 457002), (41067, 445284), (41553, 440076), (42588, 429381), (43092, 424359), (43524, 420147), (44226, 413478), (44954, 406782), (45198, 404586), (45927, 398164), (45942, 398034), (46683, 391716), (47151, 387828), (47709, 383292), (49476, 369603), (50778, 360126), (52731, 346788), (53599, 341172), (54756, 333963), (55404, 330057), (56862, 321594), (57798, 316386), (60021, 304668), (61236, 298623), (62244, 293787), (62868, 290871), (63612, 287469), (63882, 286254), (64638, 282906), (65286, 280098), (66339, 275652), (67431, 271188), (67797, 269724), (68913, 265356), (70308, 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