445069728

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 240

約数和(自身を含む): 1405071360

約数和(自身を除く): 960001632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 81, 87, 93, 96, 108, 116, 124, 144, 162, 174, 186, 191, 216, 232, 248, 261, 279, 288, 324, 348, 372, 382, 432, 464, 496, 522, 558, 573, 648, 696, 744, 764, 783, 837, 864, 899, 928, 992, 1044, 1116, 1146, 1296, 1392, 1488, 1528, 1566, 1674, 1719, 1798, 2088, 2232, 2292, 2349, 2511, 2592, 2697, 2784, 2976, 3056, 3132, 3348, 3438, 3596, 4176, 4464, 4584, 4698, 5022, 5157, 5394, 5539, 5921, 6112, 6264, 6696, 6876, 7192, 8091, 8352, 8928, 9168, 9396, 10044, 10314, 10788, 11078, 11842, 12528, 13392, 13752, 14384, 15471, 16182, 16617, 17763, 18336, 18792, 20088, 20628, 21576, 22156, 23684, 24273, 25056, 26784, 27504, 28768, 30942, 32364, 33234, 35526, 37584, 40176, 41256, 43152, 44312, 47368, 48546, 49851, 53289, 55008, 61884, 64728, 66468, 71052, 72819, 75168, 80352, 82512, 86304, 88624, 94736, 97092, 99702, 106578, 123768, 129456, 132936, 142104, 145638, 149553, 159867, 165024, 171709, 177248, 189472, 194184, 199404, 213156, 247536, 258912, 265872, 284208, 291276, 299106, 319734, 343418, 388368, 398808, 426312, 448659, 479601, 495072, 515127, 531744, 568416, 582552, 598212, 639468, 686836, 776736, 797616, 852624, 897318, 959202, 1030254, 1165104, 1196424, 1278936, 1373672, 1545381, 1595232, 1705248, 1794636, 1918404, 2060508, 2330208, 2392848, 2557872, 2747344, 3090762, 3589272, 3836808, 4121016, 4636143, 4785696, 5115744, 5494688, 6181524, 7178544, 7673616, 8242032, 9272286, 12363048, 13908429, 14357088, 15347232, 16484064, 18544572, 24726096, 27816858, 37089144, 49452192, 55633716, 74178288, 111267432, 148356576, 222534864, 445069728]

約数ペア:

[(1, 445069728), (2, 222534864), (3, 148356576), (4, 111267432), (6, 74178288), (8, 55633716), (9, 49452192), (12, 37089144), (16, 27816858), (18, 24726096), (24, 18544572), (27, 16484064), (29, 15347232), (31, 14357088), (32, 13908429), (36, 12363048), (48, 9272286), (54, 8242032), (58, 7673616), (62, 7178544), (72, 6181524), (81, 5494688), (87, 5115744), (93, 4785696), (96, 4636143), (108, 4121016), (116, 3836808), (124, 3589272), (144, 3090762), (162, 2747344), (174, 2557872), (186, 2392848), (191, 2330208), (216, 2060508), (232, 1918404), (248, 1794636), (261, 1705248), (279, 1595232), (288, 1545381), (324, 1373672), (348, 1278936), (372, 1196424), (382, 1165104), (432, 1030254), (464, 959202), (496, 897318), (522, 852624), (558, 797616), (573, 776736), (648, 686836), (696, 639468), (744, 598212), (764, 582552), (783, 568416), (837, 531744), (864, 515127), (899, 495072), (928, 479601), (992, 448659), (1044, 426312), (1116, 398808), (1146, 388368), (1296, 343418), (1392, 319734), (1488, 299106), (1528, 291276), (1566, 284208), (1674, 265872), (1719, 258912), (1798, 247536), (2088, 213156), (2232, 199404), (2292, 194184), (2349, 189472), (2511, 177248), (2592, 171709), (2697, 165024), (2784, 159867), (2976, 149553), (3056, 145638), (3132, 142104), (3348, 132936), (3438, 129456), (3596, 123768), (4176, 106578), (4464, 99702), (4584, 97092), (4698, 94736), (5022, 88624), (5157, 86304), (5394, 82512), (5539, 80352), (5921, 75168), (6112, 72819), (6264, 71052), (6696, 66468), (6876, 64728), (7192, 61884), (8091, 55008), (8352, 53289), (8928, 49851), (9168, 48546), (9396, 47368), (10044, 44312), (10314, 43152), (10788, 41256), (11078, 40176), (11842, 37584), (12528, 35526), (13392, 33234), (13752, 32364), (14384, 30942), (15471, 28768), (16182, 27504), (16617, 26784), (17763, 25056), (18336, 24273), (18792, 23684), (20088, 22156), (20628, 21576)]