212683680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 288

約数和(自身を含む): 820834560

約数和(自身を除く): 608150880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 288, 290, 319, 330, 348, 352, 360, 396, 435, 440, 463, 464, 480, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 926, 928, 957, 990, 1044, 1056, 1160, 1276, 1305, 1320, 1389, 1392, 1440, 1584, 1595, 1740, 1760, 1852, 1914, 1980, 2088, 2315, 2320, 2552, 2610, 2640, 2778, 2784, 2871, 3168, 3190, 3480, 3704, 3828, 3960, 4167, 4176, 4630, 4640, 4785, 5093, 5104, 5220, 5280, 5556, 5742, 6380, 6945, 6960, 7408, 7656, 7920, 8334, 8352, 9260, 9570, 10186, 10208, 10440, 11112, 11484, 12760, 13427, 13890, 13920, 14355, 14816, 15279, 15312, 15840, 16668, 18520, 19140, 20372, 20835, 20880, 22224, 22968, 25465, 25520, 26854, 27780, 28710, 30558, 30624, 33336, 37040, 38280, 40281, 40744, 41670, 41760, 44448, 45837, 45936, 50930, 51040, 53708, 55560, 57420, 61116, 66672, 67135, 74080, 76395, 76560, 80562, 81488, 83340, 91674, 91872, 101860, 107416, 111120, 114840, 120843, 122232, 133344, 134270, 147697, 152790, 153120, 161124, 162976, 166680, 183348, 201405, 203720, 214832, 222240, 229185, 229680, 241686, 244464, 268540, 295394, 305580, 322248, 333360, 366696, 402810, 407440, 429664, 443091, 458370, 459360, 483372, 488928, 537080, 590788, 604215, 611160, 644496, 666720, 733392, 738485, 805620, 814880, 886182, 916740, 966744, 1074160, 1181576, 1208430, 1222320, 1288992, 1329273, 1466784, 1476970, 1611240, 1772364, 1833480, 1933488, 2148320, 2215455, 2363152, 2416860, 2444640, 2658546, 2953940, 3222480, 3544728, 3666960, 3866976, 4430910, 4726304, 4833720, 5317092, 5907880, 6444960, 6646365, 7089456, 7333920, 8861820, 9667440, 10634184, 11815760, 13292730, 14178912, 17723640, 19334880, 21268368, 23631520, 26585460, 35447280, 42536736, 53170920, 70894560, 106341840, 212683680]

約数ペア:

[(1, 212683680), (2, 106341840), (3, 70894560), (4, 53170920), (5, 42536736), (6, 35447280), (8, 26585460), (9, 23631520), (10, 21268368), (11, 19334880), (12, 17723640), (15, 14178912), (16, 13292730), (18, 11815760), (20, 10634184), (22, 9667440), (24, 8861820), (29, 7333920), (30, 7089456), (32, 6646365), (33, 6444960), (36, 5907880), (40, 5317092), (44, 4833720), (45, 4726304), (48, 4430910), (55, 3866976), (58, 3666960), (60, 3544728), (66, 3222480), (72, 2953940), (80, 2658546), (87, 2444640), (88, 2416860), (90, 2363152), (96, 2215455), (99, 2148320), (110, 1933488), (116, 1833480), (120, 1772364), (132, 1611240), (144, 1476970), (145, 1466784), (160, 1329273), (165, 1288992), (174, 1222320), (176, 1208430), (180, 1181576), (198, 1074160), (220, 966744), (232, 916740), (240, 886182), (261, 814880), (264, 805620), (288, 738485), (290, 733392), (319, 666720), (330, 644496), (348, 611160), (352, 604215), (360, 590788), (396, 537080), (435, 488928), (440, 483372), (463, 459360), (464, 458370), (480, 443091), (495, 429664), (522, 407440), (528, 402810), (580, 366696), (638, 333360), (660, 322248), (696, 305580), (720, 295394), (792, 268540), (870, 244464), (880, 241686), (926, 229680), (928, 229185), (957, 222240), (990, 214832), (1044, 203720), (1056, 201405), (1160, 183348), (1276, 166680), (1305, 162976), (1320, 161124), (1389, 153120), (1392, 152790), (1440, 147697), (1584, 134270), (1595, 133344), (1740, 122232), (1760, 120843), (1852, 114840), (1914, 111120), (1980, 107416), (2088, 101860), (2315, 91872), (2320, 91674), (2552, 83340), (2610, 81488), (2640, 80562), (2778, 76560), (2784, 76395), (2871, 74080), (3168, 67135), (3190, 66672), (3480, 61116), (3704, 57420), (3828, 55560), (3960, 53708), (4167, 51040), (4176, 50930), (4630, 45936), (4640, 45837), (4785, 44448), (5093, 41760), (5104, 41670), (5220, 40744), (5280, 40281), (5556, 38280), (5742, 37040), (6380, 33336), (6945, 30624), (6960, 30558), (7408, 28710), (7656, 27780), (7920, 26854), (8334, 25520), (8352, 25465), (9260, 22968), (9570, 22224), (10186, 20880), (10208, 20835), (10440, 20372), (11112, 19140), (11484, 18520), (12760, 16668), (13427, 15840), (13890, 15312), (13920, 15279), (14355, 14816)]