15678324480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44867}}^1$

素因数の和:44911

約数の個数: 288

約数和(自身を含む): 61629249024

約数和(自身を除く): 45950924544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 8960, 9984, 10920, 11648, 12480, 13440, 14560, 16640, 17472, 21840, 23296, 24960, 26880, 29120, 34944, 43680, 44867, 49920, 58240, 69888, 87360, 89734, 116480, 134601, 174720, 179468, 224335, 269202, 314069, 349440, 358936, 448670, 538404, 583271, 628138, 673005, 717872, 897340, 942207, 1076808, 1166542, 1256276, 1346010, 1435744, 1570345, 1749813, 1794680, 1884414, 2153616, 2333084, 2512552, 2692020, 2871488, 2916355, 3140690, 3499626, 3589360, 3768828, 4082897, 4307232, 4666168, 4711035, 5025104, 5384040, 5742976, 5832710, 6281380, 6999252, 7178720, 7537656, 8165794, 8614464, 8749065, 9332336, 9422070, 10050208, 10768080, 11485952, 11665420, 12248691, 12562760, 13998504, 14357440, 15075312, 16331588, 17228928, 17498130, 18664672, 18844140, 20100416, 20414485, 21536160, 23330840, 24497382, 25125520, 27997008, 28714880, 30150624, 32663176, 34457856, 34996260, 37329344, 37688280, 40200832, 40828970, 43072320, 46661680, 48994764, 50251040, 55994016, 57429760, 60301248, 61243455, 65326352, 69992520, 74658688, 75376560, 80401664, 81657940, 86144640, 93323360, 97989528, 100502080, 111988032, 120602496, 122486910, 130652704, 139985040, 149317376, 150753120, 163315880, 172289280, 186646720, 195979056, 201004160, 223976064, 241204992, 244973820, 261305408, 279970080, 301506240, 326631760, 373293440, 391958112, 402008320, 447952128, 489947640, 522610816, 559940160, 603012480, 653263520, 746586880, 783916224, 979895280, 1045221632, 1119880320, 1206024960, 1306527040, 1567832448, 1959790560, 2239760640, 2613054080, 3135664896, 3919581120, 5226108160, 7839162240, 15678324480]

約数ペア:

[(1, 15678324480), (2, 7839162240), (3, 5226108160), (4, 3919581120), (5, 3135664896), (6, 2613054080), (7, 2239760640), (8, 1959790560), (10, 1567832448), (12, 1306527040), (13, 1206024960), (14, 1119880320), (15, 1045221632), (16, 979895280), (20, 783916224), (21, 746586880), (24, 653263520), (26, 603012480), (28, 559940160), (30, 522610816), (32, 489947640), (35, 447952128), (39, 402008320), (40, 391958112), (42, 373293440), (48, 326631760), (52, 301506240), (56, 279970080), (60, 261305408), (64, 244973820), (65, 241204992), (70, 223976064), (78, 201004160), (80, 195979056), (84, 186646720), (91, 172289280), (96, 163315880), (104, 150753120), (105, 149317376), (112, 139985040), (120, 130652704), (128, 122486910), (130, 120602496), (140, 111988032), (156, 100502080), (160, 97989528), (168, 93323360), (182, 86144640), (192, 81657940), (195, 80401664), (208, 75376560), (210, 74658688), (224, 69992520), (240, 65326352), (256, 61243455), (260, 60301248), (273, 57429760), (280, 55994016), (312, 50251040), (320, 48994764), (336, 46661680), (364, 43072320), (384, 40828970), (390, 40200832), (416, 37688280), (420, 37329344), (448, 34996260), (455, 34457856), (480, 32663176), (520, 30150624), (546, 28714880), (560, 27997008), (624, 25125520), (640, 24497382), (672, 23330840), (728, 21536160), (768, 20414485), (780, 20100416), (832, 18844140), (840, 18664672), (896, 17498130), (910, 17228928), (960, 16331588), (1040, 15075312), (1092, 14357440), (1120, 13998504), (1248, 12562760), (1280, 12248691), (1344, 11665420), (1365, 11485952), (1456, 10768080), (1560, 10050208), (1664, 9422070), (1680, 9332336), (1792, 8749065), (1820, 8614464), (1920, 8165794), (2080, 7537656), (2184, 7178720), (2240, 6999252), (2496, 6281380), (2688, 5832710), (2730, 5742976), (2912, 5384040), (3120, 5025104), (3328, 4711035), (3360, 4666168), (3640, 4307232), (3840, 4082897), (4160, 3768828), (4368, 3589360), (4480, 3499626), (4992, 3140690), (5376, 2916355), (5460, 2871488), (5824, 2692020), (6240, 2512552), (6720, 2333084), (7280, 2153616), (8320, 1884414), (8736, 1794680), (8960, 1749813), (9984, 1570345), (10920, 1435744), (11648, 1346010), (12480, 1256276), (13440, 1166542), (14560, 1076808), (16640, 942207), (17472, 897340), (21840, 717872), (23296, 673005), (24960, 628138), (26880, 583271), (29120, 538404), (34944, 448670), (43680, 358936), (44867, 349440), (49920, 314069), (58240, 269202), (69888, 224335), (87360, 179468), (89734, 174720), (116480, 134601)]