217333440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 336

約数和(自身を含む): 830202048

約数和(自身を除く): 612868608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 136, 138, 144, 153, 160, 170, 180, 184, 192, 193, 204, 207, 230, 240, 255, 272, 276, 288, 306, 320, 340, 345, 360, 368, 386, 391, 408, 414, 460, 480, 510, 544, 552, 576, 579, 612, 680, 690, 720, 736, 765, 772, 782, 816, 828, 920, 960, 965, 1020, 1035, 1088, 1104, 1158, 1173, 1224, 1360, 1380, 1440, 1472, 1530, 1544, 1564, 1632, 1656, 1737, 1840, 1930, 1955, 2040, 2070, 2208, 2316, 2346, 2448, 2720, 2760, 2880, 2895, 3060, 3088, 3128, 3264, 3281, 3312, 3474, 3519, 3680, 3860, 3910, 4080, 4140, 4416, 4439, 4632, 4692, 4896, 5440, 5520, 5790, 5865, 6120, 6176, 6256, 6562, 6624, 6948, 7038, 7360, 7720, 7820, 8160, 8280, 8685, 8878, 9264, 9384, 9792, 9843, 11040, 11580, 11730, 12240, 12352, 12512, 13124, 13248, 13317, 13896, 14076, 15440, 15640, 16320, 16405, 16560, 17370, 17595, 17756, 18528, 18768, 19686, 22080, 22195, 23160, 23460, 24480, 25024, 26248, 26634, 27792, 28152, 29529, 30880, 31280, 32810, 33120, 34740, 35190, 35512, 37056, 37536, 39372, 39951, 44390, 46320, 46920, 48960, 49215, 52496, 53268, 55584, 56304, 59058, 61760, 62560, 65620, 66240, 66585, 69480, 70380, 71024, 75072, 75463, 78744, 79902, 88780, 92640, 93840, 98430, 104992, 106536, 111168, 112608, 118116, 125120, 131240, 133170, 138960, 140760, 142048, 147645, 150926, 157488, 159804, 177560, 185280, 187680, 196860, 199755, 209984, 213072, 225216, 226389, 236232, 262480, 266340, 277920, 281520, 284096, 295290, 301852, 314976, 319608, 355120, 375360, 377315, 393720, 399510, 426144, 452778, 472464, 524960, 532680, 555840, 563040, 590580, 603704, 629952, 639216, 679167, 710240, 754630, 787440, 799020, 852288, 905556, 944928, 1049920, 1065360, 1126080, 1131945, 1181160, 1207408, 1278432, 1358334, 1420480, 1509260, 1574880, 1598040, 1811112, 1889856, 2130720, 2263890, 2362320, 2414816, 2556864, 2716668, 3018520, 3149760, 3196080, 3395835, 3622224, 4261440, 4527780, 4724640, 4829632, 5433336, 6037040, 6392160, 6791670, 7244448, 9055560, 9449280, 10866672, 12074080, 12784320, 13583340, 14488896, 18111120, 21733344, 24148160, 27166680, 36222240, 43466688, 54333360, 72444480, 108666720, 217333440]

約数ペア:

[(1, 217333440), (2, 108666720), (3, 72444480), (4, 54333360), (5, 43466688), (6, 36222240), (8, 27166680), (9, 24148160), (10, 21733344), (12, 18111120), (15, 14488896), (16, 13583340), (17, 12784320), (18, 12074080), (20, 10866672), (23, 9449280), (24, 9055560), (30, 7244448), (32, 6791670), (34, 6392160), (36, 6037040), (40, 5433336), (45, 4829632), (46, 4724640), (48, 4527780), (51, 4261440), (60, 3622224), (64, 3395835), (68, 3196080), (69, 3149760), (72, 3018520), (80, 2716668), (85, 2556864), (90, 2414816), (92, 2362320), (96, 2263890), (102, 2130720), (115, 1889856), (120, 1811112), (136, 1598040), (138, 1574880), (144, 1509260), (153, 1420480), (160, 1358334), (170, 1278432), (180, 1207408), (184, 1181160), (192, 1131945), (193, 1126080), (204, 1065360), (207, 1049920), (230, 944928), (240, 905556), (255, 852288), (272, 799020), (276, 787440), (288, 754630), (306, 710240), (320, 679167), (340, 639216), (345, 629952), (360, 603704), (368, 590580), (386, 563040), (391, 555840), (408, 532680), (414, 524960), (460, 472464), (480, 452778), (510, 426144), (544, 399510), (552, 393720), (576, 377315), (579, 375360), (612, 355120), (680, 319608), (690, 314976), (720, 301852), (736, 295290), (765, 284096), (772, 281520), (782, 277920), (816, 266340), (828, 262480), (920, 236232), (960, 226389), (965, 225216), (1020, 213072), (1035, 209984), (1088, 199755), (1104, 196860), (1158, 187680), (1173, 185280), (1224, 177560), (1360, 159804), (1380, 157488), (1440, 150926), (1472, 147645), (1530, 142048), (1544, 140760), (1564, 138960), (1632, 133170), (1656, 131240), (1737, 125120), (1840, 118116), (1930, 112608), (1955, 111168), (2040, 106536), (2070, 104992), (2208, 98430), (2316, 93840), (2346, 92640), (2448, 88780), (2720, 79902), (2760, 78744), (2880, 75463), (2895, 75072), (3060, 71024), (3088, 70380), (3128, 69480), (3264, 66585), (3281, 66240), (3312, 65620), (3474, 62560), (3519, 61760), (3680, 59058), (3860, 56304), (3910, 55584), (4080, 53268), (4140, 52496), (4416, 49215), (4439, 48960), (4632, 46920), (4692, 46320), (4896, 44390), (5440, 39951), (5520, 39372), (5790, 37536), (5865, 37056), (6120, 35512), (6176, 35190), (6256, 34740), (6562, 33120), (6624, 32810), (6948, 31280), (7038, 30880), (7360, 29529), (7720, 28152), (7820, 27792), (8160, 26634), (8280, 26248), (8685, 25024), (8878, 24480), (9264, 23460), (9384, 23160), (9792, 22195), (9843, 22080), (11040, 19686), (11580, 18768), (11730, 18528), (12240, 17756), (12352, 17595), (12512, 17370), (13124, 16560), (13248, 16405), (13317, 16320), (13896, 15640), (14076, 15440)]