20379216384

素因数分解:

$2^9\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 480

約数和(自身を含む): 66222636480

約数和(自身を除く): 45843420096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 81, 96, 108, 111, 114, 128, 144, 148, 152, 162, 171, 192, 216, 222, 228, 233, 243, 256, 288, 296, 304, 324, 333, 342, 384, 432, 444, 456, 466, 486, 512, 513, 576, 592, 608, 648, 666, 684, 699, 703, 768, 864, 888, 912, 932, 972, 999, 1026, 1152, 1184, 1216, 1296, 1332, 1368, 1398, 1406, 1536, 1539, 1728, 1776, 1824, 1864, 1944, 1998, 2052, 2097, 2109, 2304, 2368, 2432, 2592, 2664, 2736, 2796, 2812, 2997, 3078, 3456, 3552, 3648, 3728, 3888, 3996, 4104, 4194, 4218, 4427, 4608, 4617, 4736, 4864, 5184, 5328, 5472, 5592, 5624, 5994, 6156, 6291, 6327, 6912, 7104, 7296, 7456, 7776, 7992, 8208, 8388, 8436, 8621, 8854, 8991, 9234, 9472, 9728, 10368, 10656, 10944, 11184, 11248, 11988, 12312, 12582, 12654, 13281, 13824, 14208, 14592, 14912, 15552, 15984, 16416, 16776, 16872, 17242, 17708, 17982, 18468, 18873, 18944, 18981, 20736, 21312, 21888, 22368, 22496, 23976, 24624, 25164, 25308, 25863, 26562, 28416, 29184, 29824, 31104, 31968, 32832, 33552, 33744, 34484, 35416, 35964, 36936, 37746, 37962, 39843, 41472, 42624, 43776, 44736, 44992, 47952, 49248, 50328, 50616, 51726, 53124, 56619, 56832, 56943, 59648, 62208, 63936, 65664, 67104, 67488, 68968, 70832, 71928, 73872, 75492, 75924, 77589, 79686, 85248, 87552, 89472, 89984, 95904, 98496, 100656, 101232, 103452, 106248, 113238, 113886, 119296, 119529, 124416, 127872, 131328, 134208, 134976, 137936, 141664, 143856, 147744, 150984, 151848, 155178, 159372, 163799, 170496, 170829, 178944, 179968, 191808, 196992, 201312, 202464, 206904, 212496, 226476, 227772, 232767, 239058, 255744, 262656, 268416, 269952, 275872, 283328, 287712, 295488, 301968, 303696, 310356, 318744, 327598, 341658, 357888, 358587, 359936, 383616, 393984, 402624, 404928, 413808, 424992, 452952, 455544, 465534, 478116, 491397, 511488, 536832, 539904, 551744, 566656, 575424, 590976, 603936, 607392, 620712, 637488, 655196, 683316, 698301, 717174, 767232, 787968, 805248, 809856, 827616, 849984, 905904, 911088, 931068, 956232, 982794, 1073664, 1075761, 1079808, 1103488, 1133312, 1150848, 1181952, 1207872, 1214784, 1241424, 1274976, 1310392, 1366632, 1396602, 1434348, 1474191, 1534464, 1610496, 1619712, 1655232, 1699968, 1811808, 1822176, 1862136, 1912464, 1965588, 2094903, 2151522, 2206976, 2266624, 2301696, 2363904, 2415744, 2429568, 2482848, 2549952, 2620784, 2733264, 2793204, 2868696, 2948382, 3220992, 3239424, 3310464, 3399936, 3623616, 3644352, 3724272, 3824928, 3931176, 4189806, 4303044, 4413952, 4422573, 4603392, 4831488, 4859136, 4965696, 5099904, 5241568, 5466528, 5586408, 5737392, 5896764, 6620928, 6799872, 7247232, 7288704, 7448544, 7649856, 7862352, 8379612, 8606088, 8845146, 9662976, 9718272, 9931392, 10199808, 10483136, 10933056, 11172816, 11474784, 11793528, 13241856, 13267719, 14494464, 14577408, 14897088, 15299712, 15724704, 16759224, 17212176, 17690292, 19862784, 20399616, 20966272, 21866112, 22345632, 22949568, 23587056, 26535438, 28988928, 29154816, 29794176, 30599424, 31449408, 33518448, 34424352, 35380584, 39725568, 39803157, 41932544, 43732224, 44691264, 45899136, 47174112, 53070876, 59588352, 61198848, 62898816, 67036896, 68848704, 70761168, 79606314, 83865088, 87464448, 89382528, 91798272, 94348224, 106141752, 119176704, 125797632, 134073792, 137697408, 141522336, 159212628, 178765056, 183596544, 188696448, 212283504, 251595264, 268147584, 275394816, 283044672, 318425256, 357530112, 377392896, 424567008, 536295168, 550789632, 566089344, 636850512, 754785792, 849134016, 1072590336, 1132178688, 1273701024, 1698268032, 2264357376, 2547402048, 3396536064, 5094804096, 6793072128, 10189608192, 20379216384]

約数ペア:

[(1, 20379216384), (2, 10189608192), (3, 6793072128), (4, 5094804096), (6, 3396536064), (8, 2547402048), (9, 2264357376), (12, 1698268032), (16, 1273701024), (18, 1132178688), (19, 1072590336), (24, 849134016), (27, 754785792), (32, 636850512), (36, 566089344), (37, 550789632), (38, 536295168), (48, 424567008), (54, 377392896), (57, 357530112), (64, 318425256), (72, 283044672), (74, 275394816), (76, 268147584), (81, 251595264), (96, 212283504), (108, 188696448), (111, 183596544), (114, 178765056), (128, 159212628), (144, 141522336), (148, 137697408), (152, 134073792), (162, 125797632), (171, 119176704), (192, 106141752), (216, 94348224), (222, 91798272), (228, 89382528), (233, 87464448), (243, 83865088), (256, 79606314), (288, 70761168), (296, 68848704), (304, 67036896), (324, 62898816), (333, 61198848), (342, 59588352), (384, 53070876), (432, 47174112), (444, 45899136), (456, 44691264), (466, 43732224), (486, 41932544), (512, 39803157), (513, 39725568), (576, 35380584), (592, 34424352), (608, 33518448), (648, 31449408), (666, 30599424), (684, 29794176), (699, 29154816), (703, 28988928), (768, 26535438), (864, 23587056), (888, 22949568), (912, 22345632), (932, 21866112), (972, 20966272), (999, 20399616), (1026, 19862784), (1152, 17690292), (1184, 17212176), (1216, 16759224), (1296, 15724704), (1332, 15299712), (1368, 14897088), (1398, 14577408), (1406, 14494464), (1536, 13267719), (1539, 13241856), (1728, 11793528), (1776, 11474784), (1824, 11172816), (1864, 10933056), (1944, 10483136), (1998, 10199808), (2052, 9931392), (2097, 9718272), (2109, 9662976), (2304, 8845146), (2368, 8606088), (2432, 8379612), (2592, 7862352), (2664, 7649856), (2736, 7448544), (2796, 7288704), (2812, 7247232), (2997, 6799872), (3078, 6620928), (3456, 5896764), (3552, 5737392), (3648, 5586408), (3728, 5466528), (3888, 5241568), (3996, 5099904), (4104, 4965696), (4194, 4859136), (4218, 4831488), (4427, 4603392), (4608, 4422573), (4617, 4413952), (4736, 4303044), (4864, 4189806), (5184, 3931176), (5328, 3824928), (5472, 3724272), (5592, 3644352), (5624, 3623616), (5994, 3399936), (6156, 3310464), (6291, 3239424), (6327, 3220992), (6912, 2948382), (7104, 2868696), (7296, 2793204), (7456, 2733264), (7776, 2620784), (7992, 2549952), (8208, 2482848), (8388, 2429568), (8436, 2415744), (8621, 2363904), (8854, 2301696), (8991, 2266624), (9234, 2206976), (9472, 2151522), (9728, 2094903), (10368, 1965588), (10656, 1912464), (10944, 1862136), (11184, 1822176), (11248, 1811808), (11988, 1699968), (12312, 1655232), (12582, 1619712), (12654, 1610496), (13281, 1534464), (13824, 1474191), (14208, 1434348), (14592, 1396602), (14912, 1366632), (15552, 1310392), (15984, 1274976), (16416, 1241424), (16776, 1214784), (16872, 1207872), (17242, 1181952), (17708, 1150848), (17982, 1133312), (18468, 1103488), (18873, 1079808), (18944, 1075761), (18981, 1073664), (20736, 982794), (21312, 956232), (21888, 931068), (22368, 911088), (22496, 905904), (23976, 849984), (24624, 827616), (25164, 809856), (25308, 805248), (25863, 787968), (26562, 767232), (28416, 717174), (29184, 698301), (29824, 683316), (31104, 655196), (31968, 637488), (32832, 620712), (33552, 607392), (33744, 603936), (34484, 590976), (35416, 575424), (35964, 566656), (36936, 551744), (37746, 539904), (37962, 536832), (39843, 511488), (41472, 491397), (42624, 478116), (43776, 465534), (44736, 455544), (44992, 452952), (47952, 424992), (49248, 413808), (50328, 404928), (50616, 402624), (51726, 393984), (53124, 383616), (56619, 359936), (56832, 358587), (56943, 357888), (59648, 341658), (62208, 327598), (63936, 318744), (65664, 310356), (67104, 303696), (67488, 301968), (68968, 295488), (70832, 287712), (71928, 283328), (73872, 275872), (75492, 269952), (75924, 268416), (77589, 262656), (79686, 255744), (85248, 239058), (87552, 232767), (89472, 227772), (89984, 226476), (95904, 212496), (98496, 206904), (100656, 202464), (101232, 201312), (103452, 196992), (106248, 191808), (113238, 179968), (113886, 178944), (119296, 170829), (119529, 170496), (124416, 163799), (127872, 159372), (131328, 155178), (134208, 151848), (134976, 150984), (137936, 147744), (141664, 143856)]