2539481280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 448

約数和(自身を含む): 9708733440

約数和(自身を除く): 7169252160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 83, 84, 87, 96, 105, 112, 116, 120, 140, 145, 157, 160, 166, 168, 174, 192, 203, 210, 224, 232, 240, 249, 280, 290, 314, 320, 332, 336, 348, 406, 415, 420, 435, 448, 464, 471, 480, 498, 560, 580, 581, 609, 628, 664, 672, 696, 785, 812, 830, 840, 870, 928, 942, 960, 996, 1015, 1099, 1120, 1160, 1162, 1218, 1245, 1256, 1328, 1344, 1392, 1570, 1624, 1660, 1680, 1740, 1743, 1856, 1884, 1992, 2030, 2198, 2240, 2320, 2324, 2355, 2407, 2436, 2490, 2512, 2656, 2784, 2905, 3045, 3140, 3248, 3297, 3320, 3360, 3480, 3486, 3768, 3984, 4060, 4396, 4553, 4640, 4648, 4710, 4814, 4872, 4980, 5024, 5312, 5495, 5568, 5810, 6090, 6280, 6496, 6594, 6640, 6720, 6960, 6972, 7221, 7536, 7968, 8120, 8715, 8792, 9106, 9280, 9296, 9420, 9628, 9744, 9960, 10048, 10990, 11620, 12035, 12180, 12560, 12992, 13031, 13188, 13280, 13659, 13920, 13944, 14442, 15072, 15936, 16240, 16485, 16849, 17430, 17584, 18212, 18592, 18840, 19256, 19488, 19920, 21980, 22765, 23240, 24070, 24360, 25120, 26062, 26376, 26560, 27318, 27840, 27888, 28884, 30144, 31871, 32480, 32970, 33698, 34860, 35168, 36105, 36424, 37184, 37680, 38512, 38976, 39093, 39840, 43960, 45530, 46480, 48140, 48720, 50240, 50547, 52124, 52752, 54636, 55776, 57768, 63742, 64960, 65155, 65940, 67396, 68295, 69720, 70336, 72210, 72848, 75360, 77024, 78186, 79680, 84245, 87920, 91060, 91217, 92960, 95613, 96280, 97440, 101094, 104248, 105504, 109272, 111552, 115536, 127484, 130310, 131880, 134792, 136590, 139440, 144420, 145696, 150720, 154048, 156372, 159355, 168490, 175840, 182120, 182434, 185920, 191226, 192560, 194880, 195465, 202188, 208496, 211008, 218544, 231072, 252735, 254968, 260620, 263760, 269584, 273180, 273651, 278880, 288840, 291392, 312744, 318710, 336980, 351680, 364240, 364868, 377899, 382452, 385120, 390930, 404376, 416992, 437088, 456085, 462144, 478065, 505470, 509936, 521240, 527520, 539168, 546360, 547302, 557760, 577680, 625488, 637420, 673960, 728480, 729736, 755798, 764904, 770240, 781860, 808752, 833984, 874176, 912170, 956130, 1010940, 1019872, 1042480, 1055040, 1078336, 1092720, 1094604, 1133697, 1155360, 1250976, 1274840, 1347920, 1368255, 1456960, 1459472, 1511596, 1529808, 1563720, 1617504, 1824340, 1889495, 1912260, 2021880, 2039744, 2084960, 2185440, 2189208, 2267394, 2310720, 2501952, 2549680, 2645293, 2695840, 2736510, 2918944, 3023192, 3059616, 3127440, 3235008, 3648680, 3778990, 3824520, 4043760, 4169920, 4370880, 4378416, 4534788, 5099360, 5290586, 5391680, 5473020, 5668485, 5837888, 6046384, 6119232, 6254880, 7297360, 7557980, 7649040, 7935879, 8087520, 8756832, 9069576, 10198720, 10581172, 10946040, 11336970, 12092768, 12509760, 13226465, 14594720, 15115960, 15298080, 15871758, 16175040, 17513664, 18139152, 21162344, 21892080, 22673940, 24185536, 26452930, 29189440, 30231920, 30596160, 31743516, 36278304, 39679395, 42324688, 43784160, 45347880, 52905860, 60463840, 63487032, 72556608, 79358790, 84649376, 87568320, 90695760, 105811720, 120927680, 126974064, 158717580, 169298752, 181391520, 211623440, 253948128, 317435160, 362783040, 423246880, 507896256, 634870320, 846493760, 1269740640, 2539481280]

約数ペア:

[(1, 2539481280), (2, 1269740640), (3, 846493760), (4, 634870320), (5, 507896256), (6, 423246880), (7, 362783040), (8, 317435160), (10, 253948128), (12, 211623440), (14, 181391520), (15, 169298752), (16, 158717580), (20, 126974064), (21, 120927680), (24, 105811720), (28, 90695760), (29, 87568320), (30, 84649376), (32, 79358790), (35, 72556608), (40, 63487032), (42, 60463840), (48, 52905860), (56, 45347880), (58, 43784160), (60, 42324688), (64, 39679395), (70, 36278304), (80, 31743516), (83, 30596160), (84, 30231920), (87, 29189440), (96, 26452930), (105, 24185536), (112, 22673940), (116, 21892080), (120, 21162344), (140, 18139152), (145, 17513664), (157, 16175040), (160, 15871758), (166, 15298080), (168, 15115960), (174, 14594720), (192, 13226465), (203, 12509760), (210, 12092768), (224, 11336970), (232, 10946040), (240, 10581172), (249, 10198720), (280, 9069576), (290, 8756832), (314, 8087520), (320, 7935879), (332, 7649040), (336, 7557980), (348, 7297360), (406, 6254880), (415, 6119232), (420, 6046384), (435, 5837888), (448, 5668485), (464, 5473020), (471, 5391680), (480, 5290586), (498, 5099360), (560, 4534788), (580, 4378416), (581, 4370880), (609, 4169920), (628, 4043760), (664, 3824520), (672, 3778990), (696, 3648680), (785, 3235008), (812, 3127440), (830, 3059616), (840, 3023192), (870, 2918944), (928, 2736510), (942, 2695840), (960, 2645293), (996, 2549680), (1015, 2501952), (1099, 2310720), (1120, 2267394), (1160, 2189208), (1162, 2185440), (1218, 2084960), (1245, 2039744), (1256, 2021880), (1328, 1912260), (1344, 1889495), (1392, 1824340), (1570, 1617504), (1624, 1563720), (1660, 1529808), (1680, 1511596), (1740, 1459472), (1743, 1456960), (1856, 1368255), (1884, 1347920), (1992, 1274840), (2030, 1250976), (2198, 1155360), (2240, 1133697), (2320, 1094604), (2324, 1092720), (2355, 1078336), (2407, 1055040), (2436, 1042480), (2490, 1019872), (2512, 1010940), (2656, 956130), (2784, 912170), (2905, 874176), (3045, 833984), (3140, 808752), (3248, 781860), (3297, 770240), (3320, 764904), (3360, 755798), (3480, 729736), (3486, 728480), (3768, 673960), (3984, 637420), (4060, 625488), (4396, 577680), (4553, 557760), (4640, 547302), (4648, 546360), (4710, 539168), (4814, 527520), (4872, 521240), (4980, 509936), (5024, 505470), (5312, 478065), (5495, 462144), (5568, 456085), (5810, 437088), (6090, 416992), (6280, 404376), (6496, 390930), (6594, 385120), (6640, 382452), (6720, 377899), (6960, 364868), (6972, 364240), (7221, 351680), (7536, 336980), (7968, 318710), (8120, 312744), (8715, 291392), (8792, 288840), (9106, 278880), (9280, 273651), (9296, 273180), (9420, 269584), (9628, 263760), (9744, 260620), (9960, 254968), (10048, 252735), (10990, 231072), (11620, 218544), (12035, 211008), (12180, 208496), (12560, 202188), (12992, 195465), (13031, 194880), (13188, 192560), (13280, 191226), (13659, 185920), (13920, 182434), (13944, 182120), (14442, 175840), (15072, 168490), (15936, 159355), (16240, 156372), (16485, 154048), (16849, 150720), (17430, 145696), (17584, 144420), (18212, 139440), (18592, 136590), (18840, 134792), (19256, 131880), (19488, 130310), (19920, 127484), (21980, 115536), (22765, 111552), (23240, 109272), (24070, 105504), (24360, 104248), (25120, 101094), (26062, 97440), (26376, 96280), (26560, 95613), (27318, 92960), (27840, 91217), (27888, 91060), (28884, 87920), (30144, 84245), (31871, 79680), (32480, 78186), (32970, 77024), (33698, 75360), (34860, 72848), (35168, 72210), (36105, 70336), (36424, 69720), (37184, 68295), (37680, 67396), (38512, 65940), (38976, 65155), (39093, 64960), (39840, 63742), (43960, 57768), (45530, 55776), (46480, 54636), (48140, 52752), (48720, 52124), (50240, 50547)]