1212239520

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 336

約数和(自身を含む): 4528167840

約数和(自身を除く): 3315928320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 547, 570, 608, 648, 684, 720, 729, 760, 810, 855, 864, 912, 972, 1026, 1080, 1094, 1140, 1215, 1296, 1368, 1440, 1458, 1520, 1539, 1620, 1641, 1710, 1824, 1944, 2052, 2160, 2188, 2280, 2430, 2565, 2592, 2735, 2736, 2916, 3040, 3078, 3240, 3282, 3420, 3645, 3888, 4104, 4320, 4376, 4560, 4617, 4860, 4923, 5130, 5470, 5472, 5832, 6156, 6480, 6564, 6840, 7290, 7695, 7776, 8205, 8208, 8752, 9120, 9234, 9720, 9846, 10260, 10393, 10940, 11664, 12312, 12960, 13128, 13680, 13851, 14580, 14769, 15390, 16410, 16416, 17504, 18468, 19440, 19692, 20520, 20786, 21880, 23085, 23328, 24615, 24624, 26256, 27360, 27702, 29160, 29538, 30780, 31179, 32820, 36936, 38880, 39384, 41040, 41572, 43760, 44307, 46170, 49230, 49248, 51965, 52512, 55404, 58320, 59076, 61560, 62358, 65640, 69255, 73845, 73872, 78768, 82080, 83144, 87520, 88614, 92340, 93537, 98460, 103930, 110808, 116640, 118152, 123120, 124716, 131280, 132921, 138510, 147690, 147744, 155895, 157536, 166288, 177228, 184680, 187074, 196920, 207860, 221535, 221616, 236304, 246240, 249432, 262560, 265842, 277020, 280611, 295380, 311790, 332576, 354456, 369360, 374148, 393840, 398763, 415720, 443070, 443232, 467685, 472608, 498864, 531684, 554040, 561222, 590760, 623580, 664605, 708912, 738720, 748296, 787680, 797526, 831440, 841833, 886140, 935370, 997728, 1063368, 1108080, 1122444, 1181520, 1247160, 1329210, 1403055, 1417824, 1496592, 1595052, 1662880, 1683666, 1772280, 1870740, 1993815, 2126736, 2216160, 2244888, 2363040, 2494320, 2525499, 2658420, 2806110, 2993184, 3190104, 3367332, 3544560, 3741480, 3987630, 4209165, 4253472, 4489776, 4988640, 5050998, 5316840, 5612220, 6380208, 6734664, 7089120, 7482960, 7576497, 7975260, 8418330, 8979552, 10101996, 10633680, 11224440, 12627495, 12760416, 13469328, 14965920, 15152994, 15950520, 16836660, 20203992, 21267360, 22448880, 25254990, 26938656, 30305988, 31901040, 33673320, 37882485, 40407984, 44897760, 50509980, 60611976, 63802080, 67346640, 75764970, 80815968, 101019960, 121223952, 134693280, 151529940, 202039920, 242447904, 303059880, 404079840, 606119760, 1212239520]

約数ペア:

[(1, 1212239520), (2, 606119760), (3, 404079840), (4, 303059880), (5, 242447904), (6, 202039920), (8, 151529940), (9, 134693280), (10, 121223952), (12, 101019960), (15, 80815968), (16, 75764970), (18, 67346640), (19, 63802080), (20, 60611976), (24, 50509980), (27, 44897760), (30, 40407984), (32, 37882485), (36, 33673320), (38, 31901040), (40, 30305988), (45, 26938656), (48, 25254990), (54, 22448880), (57, 21267360), (60, 20203992), (72, 16836660), (76, 15950520), (80, 15152994), (81, 14965920), (90, 13469328), (95, 12760416), (96, 12627495), (108, 11224440), (114, 10633680), (120, 10101996), (135, 8979552), (144, 8418330), (152, 7975260), (160, 7576497), (162, 7482960), (171, 7089120), (180, 6734664), (190, 6380208), (216, 5612220), (228, 5316840), (240, 5050998), (243, 4988640), (270, 4489776), (285, 4253472), (288, 4209165), (304, 3987630), (324, 3741480), (342, 3544560), (360, 3367332), (380, 3190104), (405, 2993184), (432, 2806110), (456, 2658420), (480, 2525499), (486, 2494320), (513, 2363040), (540, 2244888), (547, 2216160), (570, 2126736), (608, 1993815), (648, 1870740), (684, 1772280), (720, 1683666), (729, 1662880), (760, 1595052), (810, 1496592), (855, 1417824), (864, 1403055), (912, 1329210), (972, 1247160), (1026, 1181520), (1080, 1122444), (1094, 1108080), (1140, 1063368), (1215, 997728), (1296, 935370), (1368, 886140), (1440, 841833), (1458, 831440), (1520, 797526), (1539, 787680), (1620, 748296), (1641, 738720), (1710, 708912), (1824, 664605), (1944, 623580), (2052, 590760), (2160, 561222), (2188, 554040), (2280, 531684), (2430, 498864), (2565, 472608), (2592, 467685), (2735, 443232), (2736, 443070), (2916, 415720), (3040, 398763), (3078, 393840), (3240, 374148), (3282, 369360), (3420, 354456), (3645, 332576), (3888, 311790), (4104, 295380), (4320, 280611), (4376, 277020), (4560, 265842), (4617, 262560), (4860, 249432), (4923, 246240), (5130, 236304), (5470, 221616), (5472, 221535), (5832, 207860), (6156, 196920), (6480, 187074), (6564, 184680), (6840, 177228), (7290, 166288), (7695, 157536), (7776, 155895), (8205, 147744), (8208, 147690), (8752, 138510), (9120, 132921), (9234, 131280), (9720, 124716), (9846, 123120), (10260, 118152), (10393, 116640), (10940, 110808), (11664, 103930), (12312, 98460), (12960, 93537), (13128, 92340), (13680, 88614), (13851, 87520), (14580, 83144), (14769, 82080), (15390, 78768), (16410, 73872), (16416, 73845), (17504, 69255), (18468, 65640), (19440, 62358), (19692, 61560), (20520, 59076), (20786, 58320), (21880, 55404), (23085, 52512), (23328, 51965), (24615, 49248), (24624, 49230), (26256, 46170), (27360, 44307), (27702, 43760), (29160, 41572), (29538, 41040), (30780, 39384), (31179, 38880), (32820, 36936)]