20228079187728

素因数分解:

$2^4\times 3^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1\times {\mathrm{2647}}^1$

素因数の和:3584

約数の個数: 400

約数和(自身を含む): 60072655104000

約数和(自身を除く): 39844575916272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 139, 144, 162, 177, 216, 236, 278, 324, 354, 417, 432, 472, 531, 556, 648, 708, 719, 834, 944, 1062, 1112, 1251, 1296, 1416, 1438, 1593, 1668, 2124, 2157, 2224, 2502, 2647, 2832, 2876, 3186, 3336, 3753, 4248, 4314, 4779, 5004, 5294, 5752, 6372, 6471, 6672, 7506, 7941, 8201, 8496, 8628, 9558, 10008, 10588, 11259, 11504, 12744, 12942, 15012, 15882, 16402, 17256, 19116, 19413, 20016, 21176, 22518, 23823, 24603, 25488, 25884, 30024, 31764, 32804, 34512, 38232, 38826, 42352, 42421, 45036, 47646, 49206, 51768, 58239, 60048, 63528, 65608, 71469, 73809, 76464, 77652, 84842, 90072, 95292, 98412, 99941, 103536, 116478, 127056, 127263, 131216, 142938, 147618, 155304, 156173, 169684, 180144, 190584, 196824, 199882, 214407, 221427, 232956, 254526, 285876, 295236, 299823, 310608, 312346, 339368, 367933, 381168, 381789, 393648, 399764, 428814, 442854, 465912, 468519, 509052, 571752, 590472, 599646, 624692, 664281, 678736, 735866, 763578, 799528, 857628, 885708, 899469, 931824, 937038, 1018104, 1103799, 1143504, 1145367, 1180944, 1199292, 1249384, 1328562, 1405557, 1471732, 1527156, 1599056, 1715256, 1771416, 1798938, 1874076, 1903193, 2036208, 2207598, 2290734, 2398584, 2498768, 2657124, 2698407, 2811114, 2943464, 3054312, 3311397, 3430512, 3436101, 3542832, 3597876, 3748152, 3806386, 4216671, 4415196, 4581468, 4797168, 5314248, 5396814, 5622228, 5709579, 5886928, 5896519, 6108624, 6622794, 6872202, 7195752, 7496304, 7612772, 8095221, 8433342, 8830392, 9162936, 9934191, 10628496, 10793628, 11244456, 11419158, 11793038, 12650013, 13245588, 13744404, 14391504, 15225544, 16190442, 16866684, 17128737, 17660784, 17689557, 18325872, 19868382, 21587256, 21708047, 22488912, 22838316, 23586076, 25300026, 26491176, 27488808, 29802573, 30451088, 32380884, 33733368, 34257474, 35379114, 39736764, 43174512, 43416094, 45676632, 47172152, 50600052, 51386211, 52982352, 53068671, 54977616, 59605146, 64761768, 65124141, 67466736, 68514948, 70758228, 79473528, 86832188, 91353264, 94344304, 101200104, 102772422, 106137342, 112288387, 119210292, 129523536, 130248282, 137029896, 141516456, 154158633, 158947056, 159206013, 173664376, 195372423, 202400208, 205544844, 212274684, 224576774, 238420584, 260496564, 264543827, 274059792, 283032912, 308317266, 318412026, 336865161, 347328752, 390744846, 411089688, 424549368, 449153548, 476841168, 477618039, 520993128, 529087654, 586117269, 616634532, 636824052, 673730322, 781489692, 793631481, 822179376, 849098736, 898307096, 955236078, 1010595483, 1041986256, 1058175308, 1172234538, 1233269064, 1273648104, 1347460644, 1562979384, 1587262962, 1758351807, 1796614192, 1910472156, 2021190966, 2116350616, 2344469076, 2380894443, 2466538128, 2547296208, 2694921288, 3031786449, 3125958768, 3174525924, 3516703614, 3820944312, 4042381932, 4232701232, 4688938152, 4761788886, 5389842576, 6063572898, 6349051848, 7033407228, 7142683329, 7641888624, 8084763864, 9095359347, 9377876304, 9523577772, 12127145796, 12698103696, 14066814456, 14285366658, 15608085793, 16169527728, 18190718694, 19047155544, 21428049987, 24254291592, 28133628912, 28570733316, 31216171586, 36381437388, 38094311088, 42856099974, 46824257379, 48508583184, 57141466632, 62432343172, 72762874776, 85712199948, 93648514758, 114282933264, 124864686344, 140472772137, 145525749552, 171424399896, 187297029516, 249729372688, 280945544274, 342848799792, 374594059032, 421418316411, 561891088548, 749188118064, 842836632822, 1123782177096, 1264254949233, 1685673265644, 2247564354192, 2528509898466, 3371346531288, 5057019796932, 6742693062576, 10114039593864, 20228079187728]

約数ペア:

[(1, 20228079187728), (2, 10114039593864), (3, 6742693062576), (4, 5057019796932), (6, 3371346531288), (8, 2528509898466), (9, 2247564354192), (12, 1685673265644), (16, 1264254949233), (18, 1123782177096), (24, 842836632822), (27, 749188118064), (36, 561891088548), (48, 421418316411), (54, 374594059032), (59, 342848799792), (72, 280945544274), (81, 249729372688), (108, 187297029516), (118, 171424399896), (139, 145525749552), (144, 140472772137), (162, 124864686344), (177, 114282933264), (216, 93648514758), (236, 85712199948), (278, 72762874776), (324, 62432343172), (354, 57141466632), (417, 48508583184), (432, 46824257379), (472, 42856099974), (531, 38094311088), (556, 36381437388), (648, 31216171586), (708, 28570733316), (719, 28133628912), (834, 24254291592), (944, 21428049987), (1062, 19047155544), (1112, 18190718694), (1251, 16169527728), (1296, 15608085793), (1416, 14285366658), (1438, 14066814456), (1593, 12698103696), (1668, 12127145796), (2124, 9523577772), (2157, 9377876304), (2224, 9095359347), (2502, 8084763864), (2647, 7641888624), (2832, 7142683329), (2876, 7033407228), (3186, 6349051848), (3336, 6063572898), (3753, 5389842576), (4248, 4761788886), (4314, 4688938152), (4779, 4232701232), (5004, 4042381932), (5294, 3820944312), (5752, 3516703614), (6372, 3174525924), (6471, 3125958768), (6672, 3031786449), (7506, 2694921288), (7941, 2547296208), (8201, 2466538128), (8496, 2380894443), (8628, 2344469076), (9558, 2116350616), (10008, 2021190966), (10588, 1910472156), (11259, 1796614192), (11504, 1758351807), (12744, 1587262962), (12942, 1562979384), (15012, 1347460644), (15882, 1273648104), (16402, 1233269064), (17256, 1172234538), (19116, 1058175308), (19413, 1041986256), (20016, 1010595483), (21176, 955236078), (22518, 898307096), (23823, 849098736), (24603, 822179376), (25488, 793631481), (25884, 781489692), (30024, 673730322), (31764, 636824052), (32804, 616634532), (34512, 586117269), (38232, 529087654), (38826, 520993128), (42352, 477618039), (42421, 476841168), (45036, 449153548), (47646, 424549368), (49206, 411089688), (51768, 390744846), (58239, 347328752), (60048, 336865161), (63528, 318412026), (65608, 308317266), (71469, 283032912), (73809, 274059792), (76464, 264543827), (77652, 260496564), (84842, 238420584), (90072, 224576774), (95292, 212274684), (98412, 205544844), (99941, 202400208), (103536, 195372423), (116478, 173664376), (127056, 159206013), (127263, 158947056), (131216, 154158633), (142938, 141516456), (147618, 137029896), (155304, 130248282), (156173, 129523536), (169684, 119210292), (180144, 112288387), (190584, 106137342), (196824, 102772422), (199882, 101200104), (214407, 94344304), (221427, 91353264), (232956, 86832188), (254526, 79473528), (285876, 70758228), (295236, 68514948), (299823, 67466736), (310608, 65124141), (312346, 64761768), (339368, 59605146), (367933, 54977616), (381168, 53068671), (381789, 52982352), (393648, 51386211), (399764, 50600052), (428814, 47172152), (442854, 45676632), (465912, 43416094), (468519, 43174512), (509052, 39736764), (571752, 35379114), (590472, 34257474), (599646, 33733368), (624692, 32380884), (664281, 30451088), (678736, 29802573), (735866, 27488808), (763578, 26491176), (799528, 25300026), (857628, 23586076), (885708, 22838316), (899469, 22488912), (931824, 21708047), (937038, 21587256), (1018104, 19868382), (1103799, 18325872), (1143504, 17689557), (1145367, 17660784), (1180944, 17128737), (1199292, 16866684), (1249384, 16190442), (1328562, 15225544), (1405557, 14391504), (1471732, 13744404), (1527156, 13245588), (1599056, 12650013), (1715256, 11793038), (1771416, 11419158), (1798938, 11244456), (1874076, 10793628), (1903193, 10628496), (2036208, 9934191), (2207598, 9162936), (2290734, 8830392), (2398584, 8433342), (2498768, 8095221), (2657124, 7612772), (2698407, 7496304), (2811114, 7195752), (2943464, 6872202), (3054312, 6622794), (3311397, 6108624), (3430512, 5896519), (3436101, 5886928), (3542832, 5709579), (3597876, 5622228), (3748152, 5396814), (3806386, 5314248), (4216671, 4797168), (4415196, 4581468)]