20246749488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1201

約数の個数: 480

約数和(自身を含む): 73137033216

約数和(自身を除く): 52890283728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 47, 48, 51, 56, 63, 68, 69, 72, 84, 92, 94, 102, 112, 119, 126, 136, 138, 141, 144, 153, 161, 168, 184, 188, 204, 207, 238, 252, 272, 276, 282, 306, 322, 329, 336, 357, 368, 376, 391, 408, 414, 423, 476, 483, 504, 552, 564, 612, 644, 658, 714, 752, 782, 799, 816, 828, 846, 952, 966, 987, 1008, 1071, 1081, 1093, 1104, 1128, 1173, 1224, 1288, 1316, 1428, 1449, 1564, 1598, 1656, 1692, 1904, 1932, 1974, 2142, 2162, 2186, 2256, 2346, 2397, 2448, 2576, 2632, 2737, 2856, 2898, 2961, 3128, 3196, 3243, 3279, 3312, 3384, 3519, 3864, 3948, 4284, 4324, 4372, 4692, 4794, 5264, 5474, 5593, 5712, 5796, 5922, 6256, 6392, 6486, 6558, 6768, 7038, 7191, 7567, 7651, 7728, 7896, 8211, 8568, 8648, 8744, 9384, 9588, 9729, 9837, 10948, 11186, 11592, 11844, 12784, 12972, 13116, 14076, 14382, 15134, 15302, 15792, 16422, 16779, 17136, 17296, 17488, 18377, 18581, 18768, 19176, 19458, 19674, 21896, 22372, 22701, 22953, 23184, 23688, 24633, 25139, 25944, 26232, 28152, 28764, 30268, 30604, 32844, 33558, 36754, 37162, 38352, 38916, 39348, 43792, 44744, 45402, 45906, 47376, 49266, 50278, 50337, 51371, 51888, 52464, 55131, 55743, 56304, 57528, 60536, 61208, 65688, 67116, 68103, 68859, 73508, 74324, 75417, 77832, 78696, 89488, 90804, 91812, 98532, 100556, 100674, 102742, 110262, 111486, 115056, 121072, 122416, 128639, 130067, 131376, 134232, 136206, 137718, 147016, 148648, 150834, 154113, 155664, 157392, 165393, 167229, 175973, 181608, 183624, 197064, 201112, 201348, 205484, 220524, 222972, 226251, 257278, 260134, 268464, 272412, 275436, 294032, 297296, 301668, 308226, 330786, 334458, 351946, 359597, 363216, 367248, 385917, 390201, 394128, 402224, 402696, 410968, 427363, 441048, 445944, 452502, 462339, 514556, 520268, 527919, 544824, 550872, 603336, 616452, 661572, 668916, 703892, 719194, 771834, 780402, 805392, 821936, 854726, 873307, 882096, 891888, 905004, 924678, 1029112, 1040536, 1055838, 1078791, 1089648, 1101744, 1157751, 1170603, 1181533, 1206672, 1232904, 1282089, 1323144, 1337832, 1407784, 1438388, 1543668, 1560804, 1583757, 1709452, 1746614, 1810008, 1849356, 2058224, 2081072, 2111676, 2157582, 2315502, 2341206, 2363066, 2465808, 2564178, 2619921, 2646288, 2675664, 2815568, 2876776, 2991541, 3087336, 3121608, 3167514, 3236373, 3418904, 3493228, 3544599, 3620016, 3698712, 3846267, 4223352, 4315164, 4631004, 4682412, 4726132, 5128356, 5239842, 5753552, 5983082, 6113149, 6174672, 6243216, 6335028, 6472746, 6837808, 6986456, 7089198, 7397424, 7692534, 7859763, 8270731, 8446704, 8630328, 8974623, 9262008, 9364824, 9452264, 10256712, 10479684, 10633797, 11966164, 12226298, 12670056, 12945492, 13972912, 14178396, 15385068, 15719526, 16541462, 17260656, 17949246, 18339447, 18524016, 18729648, 18904528, 20086061, 20513424, 20959368, 21267594, 23932328, 24452596, 24812193, 25340112, 25890984, 26923869, 28356792, 30770136, 31439052, 33082924, 35898492, 36678894, 40172122, 41918736, 42535188, 47864656, 48905192, 49624386, 51781968, 53847738, 55018341, 56713584, 60258183, 61540272, 62878104, 66165848, 71796984, 73357788, 74436579, 80344244, 85070376, 97810384, 99248772, 107695476, 110036682, 120516366, 125756208, 132331696, 140602427, 143593968, 146715576, 148873158, 160688488, 170140752, 180774549, 198497544, 215390952, 220073364, 241032732, 281204854, 293431152, 297746316, 321376976, 361549098, 396995088, 421807281, 430781904, 440146728, 482065464, 562409708, 595492632, 723098196, 843614562, 880293456, 964130928, 1124819416, 1190985264, 1265421843, 1446196392, 1687229124, 2249638832, 2530843686, 2892392784, 3374458248, 5061687372, 6748916496, 10123374744, 20246749488]

約数ペア:

[(1, 20246749488), (2, 10123374744), (3, 6748916496), (4, 5061687372), (6, 3374458248), (7, 2892392784), (8, 2530843686), (9, 2249638832), (12, 1687229124), (14, 1446196392), (16, 1265421843), (17, 1190985264), (18, 1124819416), (21, 964130928), (23, 880293456), (24, 843614562), (28, 723098196), (34, 595492632), (36, 562409708), (42, 482065464), (46, 440146728), (47, 430781904), (48, 421807281), (51, 396995088), (56, 361549098), (63, 321376976), (68, 297746316), (69, 293431152), (72, 281204854), (84, 241032732), (92, 220073364), (94, 215390952), (102, 198497544), (112, 180774549), (119, 170140752), (126, 160688488), (136, 148873158), (138, 146715576), (141, 143593968), (144, 140602427), (153, 132331696), (161, 125756208), (168, 120516366), (184, 110036682), (188, 107695476), (204, 99248772), (207, 97810384), (238, 85070376), (252, 80344244), (272, 74436579), (276, 73357788), (282, 71796984), (306, 66165848), (322, 62878104), (329, 61540272), (336, 60258183), (357, 56713584), (368, 55018341), (376, 53847738), (391, 51781968), (408, 49624386), (414, 48905192), (423, 47864656), (476, 42535188), (483, 41918736), (504, 40172122), (552, 36678894), (564, 35898492), (612, 33082924), (644, 31439052), (658, 30770136), (714, 28356792), (752, 26923869), (782, 25890984), (799, 25340112), (816, 24812193), (828, 24452596), (846, 23932328), (952, 21267594), (966, 20959368), (987, 20513424), (1008, 20086061), (1071, 18904528), (1081, 18729648), (1093, 18524016), (1104, 18339447), (1128, 17949246), (1173, 17260656), (1224, 16541462), (1288, 15719526), (1316, 15385068), (1428, 14178396), (1449, 13972912), (1564, 12945492), (1598, 12670056), (1656, 12226298), (1692, 11966164), (1904, 10633797), (1932, 10479684), (1974, 10256712), (2142, 9452264), (2162, 9364824), (2186, 9262008), (2256, 8974623), (2346, 8630328), (2397, 8446704), (2448, 8270731), (2576, 7859763), (2632, 7692534), (2737, 7397424), (2856, 7089198), (2898, 6986456), (2961, 6837808), (3128, 6472746), (3196, 6335028), (3243, 6243216), (3279, 6174672), (3312, 6113149), (3384, 5983082), (3519, 5753552), (3864, 5239842), (3948, 5128356), (4284, 4726132), (4324, 4682412), (4372, 4631004), (4692, 4315164), (4794, 4223352), (5264, 3846267), (5474, 3698712), (5593, 3620016), (5712, 3544599), (5796, 3493228), (5922, 3418904), (6256, 3236373), (6392, 3167514), (6486, 3121608), (6558, 3087336), (6768, 2991541), (7038, 2876776), (7191, 2815568), (7567, 2675664), (7651, 2646288), (7728, 2619921), (7896, 2564178), (8211, 2465808), (8568, 2363066), (8648, 2341206), (8744, 2315502), (9384, 2157582), (9588, 2111676), (9729, 2081072), (9837, 2058224), (10948, 1849356), (11186, 1810008), (11592, 1746614), (11844, 1709452), (12784, 1583757), (12972, 1560804), (13116, 1543668), (14076, 1438388), (14382, 1407784), (15134, 1337832), (15302, 1323144), (15792, 1282089), (16422, 1232904), (16779, 1206672), (17136, 1181533), (17296, 1170603), (17488, 1157751), (18377, 1101744), (18581, 1089648), (18768, 1078791), (19176, 1055838), (19458, 1040536), (19674, 1029112), (21896, 924678), (22372, 905004), (22701, 891888), (22953, 882096), (23184, 873307), (23688, 854726), (24633, 821936), (25139, 805392), (25944, 780402), (26232, 771834), (28152, 719194), (28764, 703892), (30268, 668916), (30604, 661572), (32844, 616452), (33558, 603336), (36754, 550872), (37162, 544824), (38352, 527919), (38916, 520268), (39348, 514556), (43792, 462339), (44744, 452502), (45402, 445944), (45906, 441048), (47376, 427363), (49266, 410968), (50278, 402696), (50337, 402224), (51371, 394128), (51888, 390201), (52464, 385917), (55131, 367248), (55743, 363216), (56304, 359597), (57528, 351946), (60536, 334458), (61208, 330786), (65688, 308226), (67116, 301668), (68103, 297296), (68859, 294032), (73508, 275436), (74324, 272412), (75417, 268464), (77832, 260134), (78696, 257278), (89488, 226251), (90804, 222972), (91812, 220524), (98532, 205484), (100556, 201348), (100674, 201112), (102742, 197064), (110262, 183624), (111486, 181608), (115056, 175973), (121072, 167229), (122416, 165393), (128639, 157392), (130067, 155664), (131376, 154113), (134232, 150834), (136206, 148648), (137718, 147016)]