20503591200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1489

約数の個数: 432

約数和(自身を含む): 77215057920

約数和(自身を除く): 56711466720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 127, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 254, 255, 272, 288, 300, 306, 340, 360, 381, 400, 408, 425, 450, 480, 508, 510, 544, 600, 612, 635, 680, 720, 762, 765, 800, 816, 850, 900, 1016, 1020, 1143, 1200, 1224, 1270, 1275, 1319, 1360, 1440, 1524, 1530, 1632, 1700, 1800, 1905, 2032, 2040, 2159, 2286, 2400, 2448, 2540, 2550, 2638, 2720, 3048, 3060, 3175, 3400, 3600, 3810, 3825, 3957, 4064, 4080, 4318, 4572, 4896, 5080, 5100, 5276, 5715, 6096, 6120, 6350, 6477, 6595, 6800, 7200, 7620, 7650, 7914, 8160, 8636, 9144, 9525, 10160, 10200, 10552, 10795, 11430, 11871, 12192, 12240, 12700, 12954, 13190, 13600, 15240, 15300, 15828, 17272, 18288, 19050, 19431, 19785, 20320, 20400, 21104, 21590, 22423, 22860, 23742, 24480, 25400, 25908, 26380, 28575, 30480, 30600, 31656, 32385, 32975, 34544, 36576, 38100, 38862, 39570, 40800, 42208, 43180, 44846, 45720, 47484, 50800, 51816, 52760, 53975, 57150, 59355, 60960, 61200, 63312, 64770, 65950, 67269, 69088, 76200, 77724, 79140, 86360, 89692, 91440, 94968, 97155, 98925, 101600, 103632, 105520, 107950, 112115, 114300, 118710, 122400, 126624, 129540, 131900, 134538, 152400, 155448, 158280, 161925, 167513, 172720, 179384, 182880, 189936, 194310, 197850, 201807, 207264, 211040, 215900, 224230, 228600, 237420, 259080, 263800, 269076, 296775, 304800, 310896, 316560, 323850, 335026, 336345, 345440, 358768, 379872, 388620, 395700, 403614, 431800, 448460, 457200, 474840, 485775, 502539, 518160, 527600, 538152, 560575, 593550, 621792, 633120, 647700, 670052, 672690, 717536, 777240, 791400, 807228, 837565, 863600, 896920, 914400, 949680, 971550, 1005078, 1009035, 1036320, 1055200, 1076304, 1121150, 1187100, 1295400, 1340104, 1345380, 1507617, 1554480, 1582800, 1614456, 1675130, 1681725, 1727200, 1793840, 1899360, 1943100, 2010156, 2018070, 2152608, 2242300, 2374200, 2512695, 2590800, 2680208, 2690760, 2847721, 3015234, 3108960, 3165600, 3228912, 3350260, 3363450, 3587680, 3886200, 4020312, 4036140, 4187825, 4484600, 4748400, 5025390, 5045175, 5181600, 5360416, 5381520, 5695442, 6030468, 6457824, 6700520, 6726900, 7538085, 7772400, 8040624, 8072280, 8375650, 8543163, 8969200, 9496800, 10050780, 10090350, 10763040, 11390884, 12060936, 12563475, 13401040, 13453800, 14238605, 15076170, 15544800, 16081248, 16144560, 16751300, 17086326, 17938400, 20101560, 20180700, 22781768, 24121872, 25126950, 25629489, 26802080, 26907600, 28477210, 30152340, 32289120, 33502600, 34172652, 37690425, 40203120, 40361400, 42715815, 45563536, 48243744, 50253900, 51258978, 53815200, 56954420, 60304680, 67005200, 68345304, 71193025, 75380850, 80406240, 80722800, 85431630, 91127072, 100507800, 102517956, 113908840, 120609360, 128147445, 134010400, 136690608, 142386050, 150761700, 161445600, 170863260, 201015600, 205035912, 213579075, 227817680, 241218720, 256294890, 273381216, 284772100, 301523400, 341726520, 402031200, 410071824, 427158150, 455635360, 512589780, 569544200, 603046800, 640737225, 683453040, 820143648, 854316300, 1025179560, 1139088400, 1206093600, 1281474450, 1366906080, 1708632600, 2050359120, 2278176800, 2562948900, 3417265200, 4100718240, 5125897800, 6834530400, 10251795600, 20503591200]

約数ペア:

[(1, 20503591200), (2, 10251795600), (3, 6834530400), (4, 5125897800), (5, 4100718240), (6, 3417265200), (8, 2562948900), (9, 2278176800), (10, 2050359120), (12, 1708632600), (15, 1366906080), (16, 1281474450), (17, 1206093600), (18, 1139088400), (20, 1025179560), (24, 854316300), (25, 820143648), (30, 683453040), (32, 640737225), (34, 603046800), (36, 569544200), (40, 512589780), (45, 455635360), (48, 427158150), (50, 410071824), (51, 402031200), (60, 341726520), (68, 301523400), (72, 284772100), (75, 273381216), (80, 256294890), (85, 241218720), (90, 227817680), (96, 213579075), (100, 205035912), (102, 201015600), (120, 170863260), (127, 161445600), (136, 150761700), (144, 142386050), (150, 136690608), (153, 134010400), (160, 128147445), (170, 120609360), (180, 113908840), (200, 102517956), (204, 100507800), (225, 91127072), (240, 85431630), (254, 80722800), (255, 80406240), (272, 75380850), (288, 71193025), (300, 68345304), (306, 67005200), (340, 60304680), (360, 56954420), (381, 53815200), (400, 51258978), (408, 50253900), (425, 48243744), (450, 45563536), (480, 42715815), (508, 40361400), (510, 40203120), (544, 37690425), (600, 34172652), (612, 33502600), (635, 32289120), (680, 30152340), (720, 28477210), (762, 26907600), (765, 26802080), (800, 25629489), (816, 25126950), (850, 24121872), (900, 22781768), (1016, 20180700), (1020, 20101560), (1143, 17938400), (1200, 17086326), (1224, 16751300), (1270, 16144560), (1275, 16081248), (1319, 15544800), (1360, 15076170), (1440, 14238605), (1524, 13453800), (1530, 13401040), (1632, 12563475), (1700, 12060936), (1800, 11390884), (1905, 10763040), (2032, 10090350), (2040, 10050780), (2159, 9496800), (2286, 8969200), (2400, 8543163), (2448, 8375650), (2540, 8072280), (2550, 8040624), (2638, 7772400), (2720, 7538085), (3048, 6726900), (3060, 6700520), (3175, 6457824), (3400, 6030468), (3600, 5695442), (3810, 5381520), (3825, 5360416), (3957, 5181600), (4064, 5045175), (4080, 5025390), (4318, 4748400), (4572, 4484600), (4896, 4187825), (5080, 4036140), (5100, 4020312), (5276, 3886200), (5715, 3587680), (6096, 3363450), (6120, 3350260), (6350, 3228912), (6477, 3165600), (6595, 3108960), (6800, 3015234), (7200, 2847721), (7620, 2690760), (7650, 2680208), (7914, 2590800), (8160, 2512695), (8636, 2374200), (9144, 2242300), (9525, 2152608), (10160, 2018070), (10200, 2010156), (10552, 1943100), (10795, 1899360), (11430, 1793840), (11871, 1727200), (12192, 1681725), (12240, 1675130), (12700, 1614456), (12954, 1582800), (13190, 1554480), (13600, 1507617), (15240, 1345380), (15300, 1340104), (15828, 1295400), (17272, 1187100), (18288, 1121150), (19050, 1076304), (19431, 1055200), (19785, 1036320), (20320, 1009035), (20400, 1005078), (21104, 971550), (21590, 949680), (22423, 914400), (22860, 896920), (23742, 863600), (24480, 837565), (25400, 807228), (25908, 791400), (26380, 777240), (28575, 717536), (30480, 672690), (30600, 670052), (31656, 647700), (32385, 633120), (32975, 621792), (34544, 593550), (36576, 560575), (38100, 538152), (38862, 527600), (39570, 518160), (40800, 502539), (42208, 485775), (43180, 474840), (44846, 457200), (45720, 448460), (47484, 431800), (50800, 403614), (51816, 395700), (52760, 388620), (53975, 379872), (57150, 358768), (59355, 345440), (60960, 336345), (61200, 335026), (63312, 323850), (64770, 316560), (65950, 310896), (67269, 304800), (69088, 296775), (76200, 269076), (77724, 263800), (79140, 259080), (86360, 237420), (89692, 228600), (91440, 224230), (94968, 215900), (97155, 211040), (98925, 207264), (101600, 201807), (103632, 197850), (105520, 194310), (107950, 189936), (112115, 182880), (114300, 179384), (118710, 172720), (122400, 167513), (126624, 161925), (129540, 158280), (131900, 155448), (134538, 152400)]