20347993152

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 420

約数和(自身を含む): 64918321776

約数和(自身を除く): 44570328624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 83, 96, 108, 114, 131, 144, 152, 162, 166, 171, 192, 216, 228, 249, 262, 288, 304, 324, 332, 342, 361, 393, 432, 456, 498, 513, 524, 576, 608, 648, 664, 684, 722, 747, 786, 864, 912, 996, 1026, 1048, 1083, 1179, 1216, 1296, 1328, 1368, 1444, 1494, 1539, 1572, 1577, 1728, 1824, 1992, 2052, 2096, 2166, 2241, 2358, 2489, 2592, 2656, 2736, 2888, 2988, 3078, 3144, 3154, 3249, 3537, 3648, 3984, 4104, 4192, 4332, 4482, 4716, 4731, 4978, 5184, 5312, 5472, 5776, 5976, 6156, 6288, 6308, 6498, 6723, 7074, 7467, 7968, 8208, 8384, 8664, 8964, 9432, 9462, 9747, 9956, 10611, 10873, 10944, 11552, 11952, 12312, 12576, 12616, 12996, 13446, 14148, 14193, 14934, 15936, 16416, 17328, 17928, 18864, 18924, 19494, 19912, 21222, 21746, 22401, 23104, 23904, 24624, 25152, 25232, 25992, 26892, 28296, 28386, 29241, 29868, 29963, 32619, 32832, 34656, 35856, 37728, 37848, 38988, 39824, 42444, 42579, 43492, 44802, 47291, 47808, 49248, 50464, 51984, 53784, 56592, 56772, 58482, 59736, 59926, 65238, 67203, 69312, 71712, 75456, 75696, 77976, 79648, 84888, 85158, 86984, 89604, 89889, 94582, 97857, 98496, 100928, 103968, 107568, 113184, 113544, 116964, 119472, 119852, 127737, 130476, 134406, 141873, 143424, 151392, 155952, 159296, 169776, 170316, 173968, 179208, 179778, 189164, 195714, 201609, 206587, 207936, 215136, 226368, 227088, 233928, 238944, 239704, 255474, 260952, 268812, 269667, 283746, 293571, 302784, 311904, 339552, 340632, 347936, 358416, 359556, 378328, 391428, 403218, 413174, 425619, 430272, 454176, 467856, 477888, 479408, 510948, 521904, 537624, 539334, 567492, 587142, 619761, 623808, 679104, 681264, 695872, 716832, 719112, 756656, 782856, 806436, 809001, 826348, 851238, 880713, 908352, 935712, 958816, 1021896, 1043808, 1075248, 1078668, 1134984, 1174284, 1239522, 1276857, 1362528, 1433664, 1438224, 1513312, 1565712, 1612872, 1618002, 1652696, 1702476, 1761426, 1859283, 1871424, 1917632, 2043792, 2087616, 2150496, 2157336, 2269968, 2348568, 2427003, 2479044, 2553714, 2725056, 2876448, 3026624, 3131424, 3225744, 3236004, 3305392, 3404952, 3522852, 3718566, 3830571, 3925153, 4087584, 4300992, 4314672, 4539936, 4697136, 4854006, 4958088, 5107428, 5577849, 5752896, 6262848, 6451488, 6472008, 6610784, 6809904, 7045704, 7437132, 7661142, 7850306, 8175168, 8629344, 9079872, 9394272, 9708012, 9916176, 10214856, 11155698, 11775459, 12902976, 12944016, 13221568, 13619808, 14091408, 14874264, 15322284, 15700612, 16733547, 17258688, 18788544, 19416024, 19832352, 20429712, 22311396, 23550918, 25888032, 27239616, 28182816, 29748528, 30644568, 31401224, 33467094, 35326377, 38832048, 39664704, 40859424, 44622792, 47101836, 51776064, 56365632, 59497056, 61289136, 62802448, 66934188, 70652754, 77664096, 81718848, 89245584, 94203672, 105979131, 118994112, 122578272, 125604896, 133868376, 141305508, 155328192, 178491168, 188407344, 211958262, 245156544, 251209792, 267736752, 282611016, 317937393, 356982336, 376814688, 423916524, 535473504, 565222032, 635874786, 753629376, 847833048, 1070947008, 1130444064, 1271749572, 1695666096, 2260888128, 2543499144, 3391332192, 5086998288, 6782664384, 10173996576, 20347993152]

約数ペア:

[(1, 20347993152), (2, 10173996576), (3, 6782664384), (4, 5086998288), (6, 3391332192), (8, 2543499144), (9, 2260888128), (12, 1695666096), (16, 1271749572), (18, 1130444064), (19, 1070947008), (24, 847833048), (27, 753629376), (32, 635874786), (36, 565222032), (38, 535473504), (48, 423916524), (54, 376814688), (57, 356982336), (64, 317937393), (72, 282611016), (76, 267736752), (81, 251209792), (83, 245156544), (96, 211958262), (108, 188407344), (114, 178491168), (131, 155328192), (144, 141305508), (152, 133868376), (162, 125604896), (166, 122578272), (171, 118994112), (192, 105979131), (216, 94203672), (228, 89245584), (249, 81718848), (262, 77664096), (288, 70652754), (304, 66934188), (324, 62802448), (332, 61289136), (342, 59497056), (361, 56365632), (393, 51776064), (432, 47101836), (456, 44622792), (498, 40859424), (513, 39664704), (524, 38832048), (576, 35326377), (608, 33467094), (648, 31401224), (664, 30644568), (684, 29748528), (722, 28182816), (747, 27239616), (786, 25888032), (864, 23550918), (912, 22311396), (996, 20429712), (1026, 19832352), (1048, 19416024), (1083, 18788544), (1179, 17258688), (1216, 16733547), (1296, 15700612), (1328, 15322284), (1368, 14874264), (1444, 14091408), (1494, 13619808), (1539, 13221568), (1572, 12944016), (1577, 12902976), (1728, 11775459), (1824, 11155698), (1992, 10214856), (2052, 9916176), (2096, 9708012), (2166, 9394272), (2241, 9079872), (2358, 8629344), (2489, 8175168), (2592, 7850306), (2656, 7661142), (2736, 7437132), (2888, 7045704), (2988, 6809904), (3078, 6610784), (3144, 6472008), (3154, 6451488), (3249, 6262848), (3537, 5752896), (3648, 5577849), (3984, 5107428), (4104, 4958088), (4192, 4854006), (4332, 4697136), (4482, 4539936), (4716, 4314672), (4731, 4300992), (4978, 4087584), (5184, 3925153), (5312, 3830571), (5472, 3718566), (5776, 3522852), (5976, 3404952), (6156, 3305392), (6288, 3236004), (6308, 3225744), (6498, 3131424), (6723, 3026624), (7074, 2876448), (7467, 2725056), (7968, 2553714), (8208, 2479044), (8384, 2427003), (8664, 2348568), (8964, 2269968), (9432, 2157336), (9462, 2150496), (9747, 2087616), (9956, 2043792), (10611, 1917632), (10873, 1871424), (10944, 1859283), (11552, 1761426), (11952, 1702476), (12312, 1652696), (12576, 1618002), (12616, 1612872), (12996, 1565712), (13446, 1513312), (14148, 1438224), (14193, 1433664), (14934, 1362528), (15936, 1276857), (16416, 1239522), (17328, 1174284), (17928, 1134984), (18864, 1078668), (18924, 1075248), (19494, 1043808), (19912, 1021896), (21222, 958816), (21746, 935712), (22401, 908352), (23104, 880713), (23904, 851238), (24624, 826348), (25152, 809001), (25232, 806436), (25992, 782856), (26892, 756656), (28296, 719112), (28386, 716832), (29241, 695872), (29868, 681264), (29963, 679104), (32619, 623808), (32832, 619761), (34656, 587142), (35856, 567492), (37728, 539334), (37848, 537624), (38988, 521904), (39824, 510948), (42444, 479408), (42579, 477888), (43492, 467856), (44802, 454176), (47291, 430272), (47808, 425619), (49248, 413174), (50464, 403218), (51984, 391428), (53784, 378328), (56592, 359556), (56772, 358416), (58482, 347936), (59736, 340632), (59926, 339552), (65238, 311904), (67203, 302784), (69312, 293571), (71712, 283746), (75456, 269667), (75696, 268812), (77976, 260952), (79648, 255474), (84888, 239704), (85158, 238944), (86984, 233928), (89604, 227088), (89889, 226368), (94582, 215136), (97857, 207936), (98496, 206587), (100928, 201609), (103968, 195714), (107568, 189164), (113184, 179778), (113544, 179208), (116964, 173968), (119472, 170316), (119852, 169776), (127737, 159296), (130476, 155952), (134406, 151392), (141873, 143424)]