273211680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 1055932416

約数和(自身を除く): 782720736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 43, 48, 56, 60, 61, 62, 70, 80, 84, 86, 93, 96, 105, 112, 120, 122, 124, 129, 140, 155, 160, 168, 172, 183, 186, 210, 215, 217, 224, 240, 244, 248, 258, 280, 301, 305, 310, 336, 344, 366, 372, 420, 427, 430, 434, 465, 480, 488, 496, 516, 560, 602, 610, 620, 645, 651, 672, 688, 732, 744, 840, 854, 860, 868, 903, 915, 930, 976, 992, 1032, 1085, 1120, 1204, 1220, 1240, 1281, 1290, 1302, 1333, 1376, 1464, 1488, 1505, 1680, 1708, 1720, 1736, 1806, 1830, 1860, 1891, 1952, 2064, 2135, 2170, 2408, 2440, 2480, 2562, 2580, 2604, 2623, 2666, 2928, 2976, 3010, 3255, 3360, 3416, 3440, 3472, 3612, 3660, 3720, 3782, 3999, 4128, 4270, 4340, 4515, 4816, 4880, 4960, 5124, 5160, 5208, 5246, 5332, 5673, 5856, 6020, 6405, 6510, 6665, 6832, 6880, 6944, 7224, 7320, 7440, 7564, 7869, 7998, 8540, 8680, 9030, 9331, 9455, 9632, 9760, 10248, 10320, 10416, 10492, 10664, 11346, 12040, 12810, 13020, 13115, 13237, 13330, 13664, 14448, 14640, 14880, 15128, 15738, 15996, 17080, 17360, 18060, 18361, 18662, 18910, 19995, 20496, 20640, 20832, 20984, 21328, 22692, 24080, 25620, 26040, 26230, 26474, 26660, 27993, 28365, 28896, 29280, 30256, 31476, 31992, 34160, 34720, 36120, 36722, 37324, 37820, 39345, 39711, 39990, 40992, 41968, 42656, 45384, 46655, 48160, 51240, 52080, 52460, 52948, 53320, 55083, 55986, 56730, 60512, 62952, 63984, 66185, 68320, 72240, 73444, 74648, 75640, 78690, 79422, 79980, 81313, 83936, 90768, 91805, 93310, 102480, 104160, 104920, 105896, 106640, 110166, 111972, 113460, 125904, 127968, 132370, 139965, 144480, 146888, 149296, 151280, 157380, 158844, 159960, 162626, 181536, 183610, 186620, 198555, 204960, 209840, 211792, 213280, 220332, 223944, 226920, 243939, 251808, 264740, 275415, 279930, 293776, 298592, 302560, 314760, 317688, 319920, 325252, 367220, 373240, 397110, 406565, 419680, 423584, 440664, 447888, 453840, 487878, 529480, 550830, 559860, 569191, 587552, 629520, 635376, 639840, 650504, 734440, 746480, 794220, 813130, 881328, 895776, 907680, 975756, 1058960, 1101660, 1119720, 1138382, 1219695, 1259040, 1270752, 1301008, 1468880, 1492960, 1588440, 1626260, 1707573, 1762656, 1951512, 2117920, 2203320, 2239440, 2276764, 2439390, 2602016, 2845955, 2937760, 3176880, 3252520, 3415146, 3903024, 4406640, 4478880, 4553528, 4878780, 5691910, 6353760, 6505040, 6830292, 7806048, 8537865, 8813280, 9107056, 9757560, 11383820, 13010080, 13660584, 17075730, 18214112, 19515120, 22767640, 27321168, 34151460, 39030240, 45535280, 54642336, 68302920, 91070560, 136605840, 273211680]

約数ペア:

[(1, 273211680), (2, 136605840), (3, 91070560), (4, 68302920), (5, 54642336), (6, 45535280), (7, 39030240), (8, 34151460), (10, 27321168), (12, 22767640), (14, 19515120), (15, 18214112), (16, 17075730), (20, 13660584), (21, 13010080), (24, 11383820), (28, 9757560), (30, 9107056), (31, 8813280), (32, 8537865), (35, 7806048), (40, 6830292), (42, 6505040), (43, 6353760), (48, 5691910), (56, 4878780), (60, 4553528), (61, 4478880), (62, 4406640), (70, 3903024), (80, 3415146), (84, 3252520), (86, 3176880), (93, 2937760), (96, 2845955), (105, 2602016), (112, 2439390), (120, 2276764), (122, 2239440), (124, 2203320), (129, 2117920), (140, 1951512), (155, 1762656), (160, 1707573), (168, 1626260), (172, 1588440), (183, 1492960), (186, 1468880), (210, 1301008), (215, 1270752), (217, 1259040), (224, 1219695), (240, 1138382), (244, 1119720), (248, 1101660), (258, 1058960), (280, 975756), (301, 907680), (305, 895776), (310, 881328), (336, 813130), (344, 794220), (366, 746480), (372, 734440), (420, 650504), (427, 639840), (430, 635376), (434, 629520), (465, 587552), (480, 569191), (488, 559860), (496, 550830), (516, 529480), (560, 487878), (602, 453840), (610, 447888), (620, 440664), (645, 423584), (651, 419680), (672, 406565), (688, 397110), (732, 373240), (744, 367220), (840, 325252), (854, 319920), (860, 317688), (868, 314760), (903, 302560), (915, 298592), (930, 293776), (976, 279930), (992, 275415), (1032, 264740), (1085, 251808), (1120, 243939), (1204, 226920), (1220, 223944), (1240, 220332), (1281, 213280), (1290, 211792), (1302, 209840), (1333, 204960), (1376, 198555), (1464, 186620), (1488, 183610), (1505, 181536), (1680, 162626), (1708, 159960), (1720, 158844), (1736, 157380), (1806, 151280), (1830, 149296), (1860, 146888), (1891, 144480), (1952, 139965), (2064, 132370), (2135, 127968), (2170, 125904), (2408, 113460), (2440, 111972), (2480, 110166), (2562, 106640), (2580, 105896), (2604, 104920), (2623, 104160), (2666, 102480), (2928, 93310), (2976, 91805), (3010, 90768), (3255, 83936), (3360, 81313), (3416, 79980), (3440, 79422), (3472, 78690), (3612, 75640), (3660, 74648), (3720, 73444), (3782, 72240), (3999, 68320), (4128, 66185), (4270, 63984), (4340, 62952), (4515, 60512), (4816, 56730), (4880, 55986), (4960, 55083), (5124, 53320), (5160, 52948), (5208, 52460), (5246, 52080), (5332, 51240), (5673, 48160), (5856, 46655), (6020, 45384), (6405, 42656), (6510, 41968), (6665, 40992), (6832, 39990), (6880, 39711), (6944, 39345), (7224, 37820), (7320, 37324), (7440, 36722), (7564, 36120), (7869, 34720), (7998, 34160), (8540, 31992), (8680, 31476), (9030, 30256), (9331, 29280), (9455, 28896), (9632, 28365), (9760, 27993), (10248, 26660), (10320, 26474), (10416, 26230), (10492, 26040), (10664, 25620), (11346, 24080), (12040, 22692), (12810, 21328), (13020, 20984), (13115, 20832), (13237, 20640), (13330, 20496), (13664, 19995), (14448, 18910), (14640, 18662), (14880, 18361), (15128, 18060), (15738, 17360), (15996, 17080)]