207992640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 708111360

約数和(自身を除く): 500118720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 192, 232, 240, 241, 248, 290, 310, 320, 348, 372, 435, 464, 465, 480, 482, 496, 580, 620, 696, 723, 744, 870, 899, 928, 930, 960, 964, 992, 1160, 1205, 1240, 1392, 1446, 1488, 1740, 1798, 1856, 1860, 1928, 1984, 2320, 2410, 2480, 2697, 2784, 2892, 2976, 3480, 3596, 3615, 3720, 3856, 4495, 4640, 4820, 4960, 5394, 5568, 5784, 5952, 6960, 6989, 7192, 7230, 7440, 7471, 7712, 8990, 9280, 9640, 9920, 10788, 11568, 13485, 13920, 13978, 14384, 14460, 14880, 14942, 15424, 17980, 19280, 20967, 21576, 22413, 23136, 26970, 27840, 27956, 28768, 28920, 29760, 29884, 34945, 35960, 37355, 38560, 41934, 43152, 44826, 46272, 53940, 55912, 57536, 57840, 59768, 69890, 71920, 74710, 77120, 83868, 86304, 89652, 104835, 107880, 111824, 112065, 115680, 119536, 139780, 143840, 149420, 167736, 172608, 179304, 209670, 215760, 216659, 223648, 224130, 231360, 239072, 279560, 287680, 298840, 335472, 358608, 419340, 431520, 433318, 447296, 448260, 478144, 559120, 597680, 649977, 670944, 717216, 838680, 863040, 866636, 896520, 1083295, 1118240, 1195360, 1299954, 1341888, 1434432, 1677360, 1733272, 1793040, 2166590, 2236480, 2390720, 2599908, 3249885, 3354720, 3466544, 3586080, 4333180, 5199816, 6499770, 6709440, 6933088, 7172160, 8666360, 10399632, 12999540, 13866176, 17332720, 20799264, 25999080, 34665440, 41598528, 51998160, 69330880, 103996320, 207992640]

約数ペア:

[(1, 207992640), (2, 103996320), (3, 69330880), (4, 51998160), (5, 41598528), (6, 34665440), (8, 25999080), (10, 20799264), (12, 17332720), (15, 13866176), (16, 12999540), (20, 10399632), (24, 8666360), (29, 7172160), (30, 6933088), (31, 6709440), (32, 6499770), (40, 5199816), (48, 4333180), (58, 3586080), (60, 3466544), (62, 3354720), (64, 3249885), (80, 2599908), (87, 2390720), (93, 2236480), (96, 2166590), (116, 1793040), (120, 1733272), (124, 1677360), (145, 1434432), (155, 1341888), (160, 1299954), (174, 1195360), (186, 1118240), (192, 1083295), (232, 896520), (240, 866636), (241, 863040), (248, 838680), (290, 717216), (310, 670944), (320, 649977), (348, 597680), (372, 559120), (435, 478144), (464, 448260), (465, 447296), (480, 433318), (482, 431520), (496, 419340), (580, 358608), (620, 335472), (696, 298840), (723, 287680), (744, 279560), (870, 239072), (899, 231360), (928, 224130), (930, 223648), (960, 216659), (964, 215760), (992, 209670), (1160, 179304), (1205, 172608), (1240, 167736), (1392, 149420), (1446, 143840), (1488, 139780), (1740, 119536), (1798, 115680), (1856, 112065), (1860, 111824), (1928, 107880), (1984, 104835), (2320, 89652), (2410, 86304), (2480, 83868), (2697, 77120), (2784, 74710), (2892, 71920), (2976, 69890), (3480, 59768), (3596, 57840), (3615, 57536), (3720, 55912), (3856, 53940), (4495, 46272), (4640, 44826), (4820, 43152), (4960, 41934), (5394, 38560), (5568, 37355), (5784, 35960), (5952, 34945), (6960, 29884), (6989, 29760), (7192, 28920), (7230, 28768), (7440, 27956), (7471, 27840), (7712, 26970), (8990, 23136), (9280, 22413), (9640, 21576), (9920, 20967), (10788, 19280), (11568, 17980), (13485, 15424), (13920, 14942), (13978, 14880), (14384, 14460)]