1448775720

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 384

約数和(自身を含む): 5660928000

約数和(自身を除く): 4212152280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 107, 108, 120, 126, 135, 140, 162, 168, 180, 189, 199, 210, 214, 216, 243, 252, 270, 280, 315, 321, 324, 360, 378, 398, 405, 420, 428, 486, 504, 535, 540, 567, 597, 630, 642, 648, 749, 756, 796, 810, 840, 856, 945, 963, 972, 995, 1070, 1080, 1134, 1194, 1215, 1260, 1284, 1393, 1498, 1512, 1592, 1605, 1620, 1701, 1791, 1890, 1926, 1944, 1990, 2140, 2247, 2268, 2388, 2430, 2520, 2568, 2786, 2835, 2889, 2985, 2996, 3210, 3240, 3402, 3582, 3745, 3780, 3852, 3980, 4179, 4280, 4494, 4536, 4776, 4815, 4860, 5373, 5572, 5670, 5778, 5970, 5992, 6420, 6741, 6804, 6965, 7164, 7490, 7560, 7704, 7960, 8358, 8505, 8667, 8955, 8988, 9630, 9720, 10746, 11144, 11235, 11340, 11556, 11940, 12537, 12840, 13482, 13608, 13930, 14328, 14445, 14980, 16119, 16716, 17010, 17334, 17910, 17976, 19260, 20223, 20895, 21293, 21492, 22470, 22680, 23112, 23880, 25074, 26001, 26865, 26964, 27860, 28890, 29960, 32238, 33432, 33705, 34020, 34668, 35820, 37611, 38520, 40446, 41790, 42586, 42984, 43335, 44940, 48357, 50148, 52002, 53730, 53928, 55720, 57780, 60669, 62685, 63879, 64476, 67410, 68040, 69336, 71640, 75222, 80595, 80892, 83580, 85172, 86670, 89880, 96714, 100296, 101115, 104004, 106465, 107460, 112833, 115560, 121338, 125370, 127758, 128952, 130005, 134820, 149051, 150444, 161190, 161784, 167160, 170344, 173340, 182007, 188055, 191637, 193428, 202230, 208008, 212930, 214920, 225666, 241785, 242676, 250740, 255516, 260010, 269640, 298102, 300888, 303345, 319395, 322380, 338499, 346680, 364014, 376110, 383274, 386856, 404460, 425860, 447153, 451332, 483570, 485352, 501480, 511032, 520020, 564165, 574911, 596204, 606690, 638790, 644760, 676998, 728028, 745255, 752220, 766548, 808920, 851720, 894306, 902664, 910035, 958185, 967140, 1040040, 1128330, 1149822, 1192408, 1213380, 1277580, 1341459, 1353996, 1456056, 1490510, 1504440, 1533096, 1692495, 1724733, 1788612, 1820070, 1916370, 1934280, 2235765, 2256660, 2299644, 2426760, 2555160, 2682918, 2707992, 2874555, 2981020, 3384990, 3449466, 3577224, 3640140, 3832740, 4024377, 4471530, 4513320, 4599288, 5174199, 5365836, 5749110, 5962040, 6707295, 6769980, 6898932, 7280280, 7665480, 8048754, 8623665, 8943060, 10348398, 10731672, 11498220, 12073131, 13414590, 13539960, 13797864, 16097508, 17247330, 17886120, 20121885, 20696796, 22996440, 24146262, 25870995, 26829180, 32195016, 34494660, 36219393, 40243770, 41393592, 48292524, 51741990, 53658360, 60365655, 68989320, 72438786, 80487540, 96585048, 103483980, 120731310, 144877572, 160975080, 181096965, 206967960, 241462620, 289755144, 362193930, 482925240, 724387860, 1448775720]

約数ペア:

[(1, 1448775720), (2, 724387860), (3, 482925240), (4, 362193930), (5, 289755144), (6, 241462620), (7, 206967960), (8, 181096965), (9, 160975080), (10, 144877572), (12, 120731310), (14, 103483980), (15, 96585048), (18, 80487540), (20, 72438786), (21, 68989320), (24, 60365655), (27, 53658360), (28, 51741990), (30, 48292524), (35, 41393592), (36, 40243770), (40, 36219393), (42, 34494660), (45, 32195016), (54, 26829180), (56, 25870995), (60, 24146262), (63, 22996440), (70, 20696796), (72, 20121885), (81, 17886120), (84, 17247330), (90, 16097508), (105, 13797864), (107, 13539960), (108, 13414590), (120, 12073131), (126, 11498220), (135, 10731672), (140, 10348398), (162, 8943060), (168, 8623665), (180, 8048754), (189, 7665480), (199, 7280280), (210, 6898932), (214, 6769980), (216, 6707295), (243, 5962040), (252, 5749110), (270, 5365836), (280, 5174199), (315, 4599288), (321, 4513320), (324, 4471530), (360, 4024377), (378, 3832740), (398, 3640140), (405, 3577224), (420, 3449466), (428, 3384990), (486, 2981020), (504, 2874555), (535, 2707992), (540, 2682918), (567, 2555160), (597, 2426760), (630, 2299644), (642, 2256660), (648, 2235765), (749, 1934280), (756, 1916370), (796, 1820070), (810, 1788612), (840, 1724733), (856, 1692495), (945, 1533096), (963, 1504440), (972, 1490510), (995, 1456056), (1070, 1353996), (1080, 1341459), (1134, 1277580), (1194, 1213380), (1215, 1192408), (1260, 1149822), (1284, 1128330), (1393, 1040040), (1498, 967140), (1512, 958185), (1592, 910035), (1605, 902664), (1620, 894306), (1701, 851720), (1791, 808920), (1890, 766548), (1926, 752220), (1944, 745255), (1990, 728028), (2140, 676998), (2247, 644760), (2268, 638790), (2388, 606690), (2430, 596204), (2520, 574911), (2568, 564165), (2786, 520020), (2835, 511032), (2889, 501480), (2985, 485352), (2996, 483570), (3210, 451332), (3240, 447153), (3402, 425860), (3582, 404460), (3745, 386856), (3780, 383274), (3852, 376110), (3980, 364014), (4179, 346680), (4280, 338499), (4494, 322380), (4536, 319395), (4776, 303345), (4815, 300888), (4860, 298102), (5373, 269640), (5572, 260010), (5670, 255516), (5778, 250740), (5970, 242676), (5992, 241785), (6420, 225666), (6741, 214920), (6804, 212930), (6965, 208008), (7164, 202230), (7490, 193428), (7560, 191637), (7704, 188055), (7960, 182007), (8358, 173340), (8505, 170344), (8667, 167160), (8955, 161784), (8988, 161190), (9630, 150444), (9720, 149051), (10746, 134820), (11144, 130005), (11235, 128952), (11340, 127758), (11556, 125370), (11940, 121338), (12537, 115560), (12840, 112833), (13482, 107460), (13608, 106465), (13930, 104004), (14328, 101115), (14445, 100296), (14980, 96714), (16119, 89880), (16716, 86670), (17010, 85172), (17334, 83580), (17910, 80892), (17976, 80595), (19260, 75222), (20223, 71640), (20895, 69336), (21293, 68040), (21492, 67410), (22470, 64476), (22680, 63879), (23112, 62685), (23880, 60669), (25074, 57780), (26001, 55720), (26865, 53928), (26964, 53730), (27860, 52002), (28890, 50148), (29960, 48357), (32238, 44940), (33432, 43335), (33705, 42984), (34020, 42586), (34668, 41790), (35820, 40446), (37611, 38520)]