2552548680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 512

約数和(自身を含む): 9953280000

約数和(自身を除く): 7400731320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 31, 33, 36, 40, 44, 45, 54, 55, 58, 60, 62, 66, 72, 87, 88, 90, 93, 99, 108, 110, 116, 120, 124, 132, 135, 145, 155, 165, 174, 180, 186, 198, 216, 220, 232, 239, 248, 261, 264, 270, 279, 290, 297, 310, 319, 330, 341, 348, 360, 372, 396, 435, 440, 465, 478, 495, 522, 540, 558, 580, 594, 620, 638, 660, 682, 696, 717, 744, 783, 792, 837, 870, 899, 930, 956, 957, 990, 1023, 1044, 1080, 1116, 1160, 1188, 1195, 1240, 1276, 1305, 1320, 1364, 1395, 1434, 1485, 1566, 1595, 1674, 1705, 1740, 1798, 1860, 1912, 1914, 1980, 2046, 2088, 2151, 2232, 2376, 2390, 2552, 2610, 2629, 2697, 2728, 2790, 2868, 2871, 2970, 3069, 3132, 3190, 3348, 3410, 3480, 3585, 3596, 3720, 3828, 3915, 3960, 4092, 4185, 4302, 4495, 4780, 4785, 5115, 5220, 5258, 5394, 5580, 5736, 5742, 5940, 6138, 6264, 6380, 6453, 6696, 6820, 6931, 7170, 7192, 7409, 7656, 7830, 7887, 8091, 8184, 8370, 8604, 8613, 8990, 9207, 9560, 9570, 9889, 10230, 10440, 10516, 10755, 10788, 11160, 11484, 11880, 12276, 12760, 12906, 13145, 13485, 13640, 13862, 14340, 14355, 14818, 15345, 15660, 15774, 16182, 16740, 17208, 17226, 17980, 18414, 19140, 19778, 20460, 20793, 21032, 21510, 21576, 22227, 22968, 23661, 24273, 24552, 25812, 26290, 26970, 27724, 28680, 28710, 29636, 29667, 30690, 31320, 31548, 32265, 32364, 33480, 34452, 34655, 35960, 36828, 37045, 38280, 39435, 39556, 40455, 40920, 41586, 43020, 43065, 44454, 46035, 47322, 48546, 49445, 51624, 52580, 53940, 55448, 57420, 59272, 59334, 61380, 62379, 63096, 64530, 64728, 66681, 68904, 69310, 70983, 73656, 74090, 76241, 78870, 79112, 80910, 81499, 83172, 86040, 86130, 88908, 89001, 92070, 94644, 97092, 98890, 103965, 105160, 107880, 111135, 114840, 118305, 118668, 121365, 122760, 124758, 129060, 133362, 138620, 141966, 148180, 148335, 152482, 157740, 161820, 162998, 166344, 172260, 177816, 178002, 184140, 187137, 189288, 194184, 197780, 200043, 207930, 214861, 222270, 228723, 236610, 237336, 242730, 244497, 249516, 258120, 266724, 267003, 277240, 283932, 296360, 296670, 304964, 311895, 315480, 323640, 325996, 333405, 344520, 354915, 356004, 368280, 374274, 381205, 395560, 400086, 407495, 415860, 429722, 444540, 445005, 457446, 473220, 485460, 488994, 499032, 533448, 534006, 567864, 593340, 609928, 623790, 644583, 651992, 666810, 686169, 709830, 712008, 733491, 748548, 762410, 800172, 814990, 831720, 859444, 889080, 890010, 914892, 935685, 946440, 970920, 977988, 1000215, 1068012, 1074305, 1143615, 1186680, 1222485, 1247580, 1289166, 1333620, 1335015, 1372338, 1419660, 1466982, 1497096, 1524820, 1600344, 1629980, 1718888, 1780020, 1829784, 1871370, 1933749, 1955976, 2000430, 2058507, 2136024, 2148610, 2200473, 2287230, 2363471, 2444970, 2495160, 2578332, 2667240, 2670030, 2744676, 2839320, 2933964, 3049640, 3222915, 3259960, 3430845, 3560040, 3667455, 3742740, 3867498, 4000860, 4117014, 4297220, 4400946, 4574460, 4726942, 4889940, 5156664, 5340060, 5489352, 5801247, 5867928, 6445830, 6861690, 7090413, 7334910, 7485480, 7734996, 8001720, 8234028, 8594440, 8801892, 9148920, 9453884, 9668745, 9779880, 10292535, 10680120, 11002365, 11602494, 11817355, 12891660, 13723380, 14180826, 14669820, 15469992, 16468056, 17603784, 18907768, 19337490, 20585070, 21271239, 22004730, 23204988, 23634710, 25783320, 27446760, 28361652, 29006235, 29339640, 35452065, 38674980, 41170140, 42542478, 44009460, 46409976, 47269420, 56723304, 58012470, 63813717, 70904130, 77349960, 82340280, 85084956, 88018920, 94538840, 106356195, 116024940, 127627434, 141808260, 170169912, 212712390, 232049880, 255254868, 283616520, 319068585, 425424780, 510509736, 638137170, 850849560, 1276274340, 2552548680]

約数ペア:

[(1, 2552548680), (2, 1276274340), (3, 850849560), (4, 638137170), (5, 510509736), (6, 425424780), (8, 319068585), (9, 283616520), (10, 255254868), (11, 232049880), (12, 212712390), (15, 170169912), (18, 141808260), (20, 127627434), (22, 116024940), (24, 106356195), (27, 94538840), (29, 88018920), (30, 85084956), (31, 82340280), (33, 77349960), (36, 70904130), (40, 63813717), (44, 58012470), (45, 56723304), (54, 47269420), (55, 46409976), (58, 44009460), (60, 42542478), (62, 41170140), (66, 38674980), (72, 35452065), (87, 29339640), (88, 29006235), (90, 28361652), (93, 27446760), (99, 25783320), (108, 23634710), (110, 23204988), (116, 22004730), (120, 21271239), (124, 20585070), (132, 19337490), (135, 18907768), (145, 17603784), (155, 16468056), (165, 15469992), (174, 14669820), (180, 14180826), (186, 13723380), (198, 12891660), (216, 11817355), (220, 11602494), (232, 11002365), (239, 10680120), (248, 10292535), (261, 9779880), (264, 9668745), (270, 9453884), (279, 9148920), (290, 8801892), (297, 8594440), (310, 8234028), (319, 8001720), (330, 7734996), (341, 7485480), (348, 7334910), (360, 7090413), (372, 6861690), (396, 6445830), (435, 5867928), (440, 5801247), (465, 5489352), (478, 5340060), (495, 5156664), (522, 4889940), (540, 4726942), (558, 4574460), (580, 4400946), (594, 4297220), (620, 4117014), (638, 4000860), (660, 3867498), (682, 3742740), (696, 3667455), (717, 3560040), (744, 3430845), (783, 3259960), (792, 3222915), (837, 3049640), (870, 2933964), (899, 2839320), (930, 2744676), (956, 2670030), (957, 2667240), (990, 2578332), (1023, 2495160), (1044, 2444970), (1080, 2363471), (1116, 2287230), (1160, 2200473), (1188, 2148610), (1195, 2136024), (1240, 2058507), (1276, 2000430), (1305, 1955976), (1320, 1933749), (1364, 1871370), (1395, 1829784), (1434, 1780020), (1485, 1718888), (1566, 1629980), (1595, 1600344), (1674, 1524820), (1705, 1497096), (1740, 1466982), (1798, 1419660), (1860, 1372338), (1912, 1335015), (1914, 1333620), (1980, 1289166), (2046, 1247580), (2088, 1222485), (2151, 1186680), (2232, 1143615), (2376, 1074305), (2390, 1068012), (2552, 1000215), (2610, 977988), (2629, 970920), (2697, 946440), (2728, 935685), (2790, 914892), (2868, 890010), (2871, 889080), (2970, 859444), (3069, 831720), (3132, 814990), (3190, 800172), (3348, 762410), (3410, 748548), (3480, 733491), (3585, 712008), (3596, 709830), (3720, 686169), (3828, 666810), (3915, 651992), (3960, 644583), (4092, 623790), (4185, 609928), (4302, 593340), (4495, 567864), (4780, 534006), (4785, 533448), (5115, 499032), (5220, 488994), (5258, 485460), (5394, 473220), (5580, 457446), (5736, 445005), (5742, 444540), (5940, 429722), (6138, 415860), (6264, 407495), (6380, 400086), (6453, 395560), (6696, 381205), (6820, 374274), (6931, 368280), (7170, 356004), (7192, 354915), (7409, 344520), (7656, 333405), (7830, 325996), (7887, 323640), (8091, 315480), (8184, 311895), (8370, 304964), (8604, 296670), (8613, 296360), (8990, 283932), (9207, 277240), (9560, 267003), (9570, 266724), (9889, 258120), (10230, 249516), (10440, 244497), (10516, 242730), (10755, 237336), (10788, 236610), (11160, 228723), (11484, 222270), (11880, 214861), (12276, 207930), (12760, 200043), (12906, 197780), (13145, 194184), (13485, 189288), (13640, 187137), (13862, 184140), (14340, 178002), (14355, 177816), (14818, 172260), (15345, 166344), (15660, 162998), (15774, 161820), (16182, 157740), (16740, 152482), (17208, 148335), (17226, 148180), (17980, 141966), (18414, 138620), (19140, 133362), (19778, 129060), (20460, 124758), (20793, 122760), (21032, 121365), (21510, 118668), (21576, 118305), (22227, 114840), (22968, 111135), (23661, 107880), (24273, 105160), (24552, 103965), (25812, 98890), (26290, 97092), (26970, 94644), (27724, 92070), (28680, 89001), (28710, 88908), (29636, 86130), (29667, 86040), (30690, 83172), (31320, 81499), (31548, 80910), (32265, 79112), (32364, 78870), (33480, 76241), (34452, 74090), (34655, 73656), (35960, 70983), (36828, 69310), (37045, 68904), (38280, 66681), (39435, 64728), (39556, 64530), (40455, 63096), (40920, 62379), (41586, 61380), (43020, 59334), (43065, 59272), (44454, 57420), (46035, 55448), (47322, 53940), (48546, 52580), (49445, 51624)]