1458362880

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 400

約数和(自身を含む): 5635592424

約数和(自身を除く): 4177229544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 512, 520, 540, 541, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1082, 1152, 1170, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1623, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2164, 2304, 2340, 2496, 2560, 2592, 2705, 2808, 2880, 3120, 3240, 3246, 3328, 3456, 3510, 3744, 3840, 4160, 4212, 4320, 4328, 4608, 4680, 4869, 4992, 5184, 5265, 5410, 5616, 5760, 6240, 6480, 6492, 6656, 6912, 7020, 7033, 7488, 7680, 8115, 8320, 8424, 8640, 8656, 9360, 9738, 9984, 10368, 10530, 10820, 11232, 11520, 12480, 12960, 12984, 13824, 14040, 14066, 14607, 14976, 16230, 16640, 16848, 17280, 17312, 18720, 19476, 19968, 20736, 21060, 21099, 21640, 22464, 23040, 24345, 24960, 25920, 25968, 28080, 28132, 29214, 29952, 32460, 33280, 33696, 34560, 34624, 35165, 37440, 38952, 41472, 42120, 42198, 43280, 43821, 44928, 48690, 49920, 51840, 51936, 56160, 56264, 58428, 59904, 63297, 64920, 67392, 69120, 69248, 70330, 73035, 74880, 77904, 84240, 84396, 86560, 87642, 89856, 97380, 99840, 103680, 103872, 105495, 112320, 112528, 116856, 126594, 129840, 134784, 138496, 140660, 146070, 149760, 155808, 168480, 168792, 173120, 175284, 179712, 189891, 194760, 207360, 207744, 210990, 219105, 224640, 225056, 233712, 253188, 259680, 269568, 276992, 281320, 292140, 299520, 311616, 316485, 336960, 337584, 346240, 350568, 379782, 389520, 415488, 421980, 438210, 449280, 450112, 467424, 506376, 519360, 539136, 562640, 569673, 584280, 623232, 632970, 673920, 675168, 692480, 701136, 759564, 779040, 830976, 843960, 876420, 898560, 900224, 934848, 949455, 1012752, 1038720, 1125280, 1139346, 1168560, 1246464, 1265940, 1347840, 1350336, 1384960, 1402272, 1519128, 1558080, 1687920, 1752840, 1800448, 1869696, 1898910, 2025504, 2077440, 2250560, 2278692, 2337120, 2492928, 2531880, 2695680, 2700672, 2804544, 2848365, 3038256, 3116160, 3375840, 3505680, 3600896, 3739392, 3797820, 4051008, 4154880, 4501120, 4557384, 4674240, 5063760, 5401344, 5609088, 5696730, 6076512, 6232320, 6751680, 7011360, 7478784, 7595640, 8102016, 9002240, 9114768, 9348480, 10127520, 10802688, 11218176, 11393460, 12153024, 12464640, 13503360, 14022720, 15191280, 16204032, 18004480, 18229536, 18696960, 20255040, 22436352, 22786920, 24306048, 27006720, 28045440, 30382560, 32408064, 36459072, 37393920, 40510080, 45573840, 48612096, 54013440, 56090880, 60765120, 72918144, 81020160, 91147680, 97224192, 112181760, 121530240, 145836288, 162040320, 182295360, 243060480, 291672576, 364590720, 486120960, 729181440, 1458362880]

約数ペア:

[(1, 1458362880), (2, 729181440), (3, 486120960), (4, 364590720), (5, 291672576), (6, 243060480), (8, 182295360), (9, 162040320), (10, 145836288), (12, 121530240), (13, 112181760), (15, 97224192), (16, 91147680), (18, 81020160), (20, 72918144), (24, 60765120), (26, 56090880), (27, 54013440), (30, 48612096), (32, 45573840), (36, 40510080), (39, 37393920), (40, 36459072), (45, 32408064), (48, 30382560), (52, 28045440), (54, 27006720), (60, 24306048), (64, 22786920), (65, 22436352), (72, 20255040), (78, 18696960), (80, 18229536), (81, 18004480), (90, 16204032), (96, 15191280), (104, 14022720), (108, 13503360), (117, 12464640), (120, 12153024), (128, 11393460), (130, 11218176), (135, 10802688), (144, 10127520), (156, 9348480), (160, 9114768), (162, 9002240), (180, 8102016), (192, 7595640), (195, 7478784), (208, 7011360), (216, 6751680), (234, 6232320), (240, 6076512), (256, 5696730), (260, 5609088), (270, 5401344), (288, 5063760), (312, 4674240), (320, 4557384), (324, 4501120), (351, 4154880), (360, 4051008), (384, 3797820), (390, 3739392), (405, 3600896), (416, 3505680), (432, 3375840), (468, 3116160), (480, 3038256), (512, 2848365), (520, 2804544), (540, 2700672), (541, 2695680), (576, 2531880), (585, 2492928), (624, 2337120), (640, 2278692), (648, 2250560), (702, 2077440), (720, 2025504), (768, 1898910), (780, 1869696), (810, 1800448), (832, 1752840), (864, 1687920), (936, 1558080), (960, 1519128), (1040, 1402272), (1053, 1384960), (1080, 1350336), (1082, 1347840), (1152, 1265940), (1170, 1246464), (1248, 1168560), (1280, 1139346), (1296, 1125280), (1404, 1038720), (1440, 1012752), (1536, 949455), (1560, 934848), (1620, 900224), (1623, 898560), (1664, 876420), (1728, 843960), (1755, 830976), (1872, 779040), (1920, 759564), (2080, 701136), (2106, 692480), (2160, 675168), (2164, 673920), (2304, 632970), (2340, 623232), (2496, 584280), (2560, 569673), (2592, 562640), (2705, 539136), (2808, 519360), (2880, 506376), (3120, 467424), (3240, 450112), (3246, 449280), (3328, 438210), (3456, 421980), (3510, 415488), (3744, 389520), (3840, 379782), (4160, 350568), (4212, 346240), (4320, 337584), (4328, 336960), (4608, 316485), (4680, 311616), (4869, 299520), (4992, 292140), (5184, 281320), (5265, 276992), (5410, 269568), (5616, 259680), (5760, 253188), (6240, 233712), (6480, 225056), (6492, 224640), (6656, 219105), (6912, 210990), (7020, 207744), (7033, 207360), (7488, 194760), (7680, 189891), (8115, 179712), (8320, 175284), (8424, 173120), (8640, 168792), (8656, 168480), (9360, 155808), (9738, 149760), (9984, 146070), (10368, 140660), (10530, 138496), (10820, 134784), (11232, 129840), (11520, 126594), (12480, 116856), (12960, 112528), (12984, 112320), (13824, 105495), (14040, 103872), (14066, 103680), (14607, 99840), (14976, 97380), (16230, 89856), (16640, 87642), (16848, 86560), (17280, 84396), (17312, 84240), (18720, 77904), (19476, 74880), (19968, 73035), (20736, 70330), (21060, 69248), (21099, 69120), (21640, 67392), (22464, 64920), (23040, 63297), (24345, 59904), (24960, 58428), (25920, 56264), (25968, 56160), (28080, 51936), (28132, 51840), (29214, 49920), (29952, 48690), (32460, 44928), (33280, 43821), (33696, 43280), (34560, 42198), (34624, 42120), (35165, 41472), (37440, 38952)]