390266688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 448

約数和(自身を含む): 1404518400

約数和(自身を除く): 1014251712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 29, 31, 32, 34, 38, 42, 48, 51, 56, 57, 58, 62, 64, 68, 76, 84, 87, 93, 96, 102, 112, 114, 116, 119, 124, 133, 136, 152, 168, 174, 186, 192, 203, 204, 217, 224, 228, 232, 238, 248, 266, 272, 304, 323, 336, 348, 357, 372, 399, 406, 408, 434, 448, 456, 464, 476, 493, 496, 527, 532, 544, 551, 589, 608, 609, 646, 651, 672, 696, 714, 744, 798, 812, 816, 868, 899, 912, 928, 952, 969, 986, 992, 1054, 1064, 1088, 1102, 1178, 1216, 1218, 1292, 1302, 1344, 1392, 1428, 1479, 1488, 1581, 1596, 1624, 1632, 1653, 1736, 1767, 1798, 1824, 1856, 1904, 1938, 1972, 1984, 2108, 2128, 2204, 2261, 2356, 2436, 2584, 2604, 2697, 2784, 2856, 2958, 2976, 3162, 3192, 3248, 3264, 3306, 3451, 3472, 3534, 3596, 3648, 3689, 3808, 3857, 3876, 3944, 4123, 4216, 4256, 4408, 4522, 4712, 4872, 5168, 5208, 5394, 5568, 5712, 5916, 5952, 6293, 6324, 6384, 6496, 6612, 6783, 6902, 6944, 7068, 7192, 7378, 7616, 7714, 7752, 7888, 8246, 8432, 8512, 8816, 9044, 9367, 9424, 9744, 10013, 10336, 10353, 10416, 10788, 11067, 11424, 11571, 11832, 12369, 12586, 12648, 12768, 12992, 13224, 13566, 13804, 13888, 14136, 14384, 14756, 15283, 15428, 15504, 15776, 16492, 16864, 17081, 17632, 18088, 18734, 18848, 18879, 19488, 20026, 20672, 20706, 20832, 21576, 22134, 22848, 23142, 23664, 24738, 25172, 25296, 25536, 26448, 27132, 27608, 28101, 28272, 28768, 29512, 30039, 30566, 30856, 31008, 31552, 32984, 33728, 34162, 35264, 36176, 37468, 37696, 37758, 38976, 40052, 41412, 41664, 43152, 44268, 45849, 46284, 47328, 49476, 50344, 50592, 51243, 52896, 54264, 55216, 56202, 56544, 57536, 59024, 60078, 61132, 61712, 62016, 65569, 65968, 68324, 70091, 72352, 74936, 75516, 80104, 82824, 86304, 88536, 91698, 92568, 94656, 98952, 100688, 101184, 102486, 105792, 106981, 108528, 110432, 112404, 113088, 118048, 119567, 120156, 122264, 123424, 131138, 131936, 136648, 140182, 144704, 149872, 151032, 160208, 165648, 172608, 177072, 183396, 185136, 196707, 197904, 201376, 204972, 210273, 213962, 217056, 220864, 224808, 236096, 239134, 240312, 244528, 246848, 262276, 263872, 273296, 280364, 290377, 299744, 302064, 320416, 320943, 331296, 354144, 358701, 366792, 370272, 393414, 395808, 402752, 409944, 420546, 427924, 434112, 449616, 478268, 480624, 489056, 524552, 546592, 560728, 580754, 599488, 604128, 640832, 641886, 662592, 708288, 717402, 733584, 740544, 786828, 791616, 819888, 841092, 855848, 871131, 899232, 956536, 961248, 978112, 1049104, 1093184, 1121456, 1161508, 1208256, 1283772, 1434804, 1467168, 1573656, 1639776, 1682184, 1711696, 1742262, 1798464, 1913072, 1922496, 2032639, 2098208, 2242912, 2323016, 2567544, 2869608, 2934336, 3147312, 3279552, 3364368, 3423392, 3484524, 3826144, 4065278, 4196416, 4485824, 4646032, 5135088, 5739216, 6097917, 6294624, 6728736, 6846784, 6969048, 7652288, 8130556, 9292064, 10270176, 11478432, 12195834, 12589248, 13457472, 13938096, 16261112, 18584128, 20540352, 22956864, 24391668, 27876192, 32522224, 48783336, 55752384, 65044448, 97566672, 130088896, 195133344, 390266688]

約数ペア:

[(1, 390266688), (2, 195133344), (3, 130088896), (4, 97566672), (6, 65044448), (7, 55752384), (8, 48783336), (12, 32522224), (14, 27876192), (16, 24391668), (17, 22956864), (19, 20540352), (21, 18584128), (24, 16261112), (28, 13938096), (29, 13457472), (31, 12589248), (32, 12195834), (34, 11478432), (38, 10270176), (42, 9292064), (48, 8130556), (51, 7652288), (56, 6969048), (57, 6846784), (58, 6728736), (62, 6294624), (64, 6097917), (68, 5739216), (76, 5135088), (84, 4646032), (87, 4485824), (93, 4196416), (96, 4065278), (102, 3826144), (112, 3484524), (114, 3423392), (116, 3364368), (119, 3279552), (124, 3147312), (133, 2934336), (136, 2869608), (152, 2567544), (168, 2323016), (174, 2242912), (186, 2098208), (192, 2032639), (203, 1922496), (204, 1913072), (217, 1798464), (224, 1742262), (228, 1711696), (232, 1682184), (238, 1639776), (248, 1573656), (266, 1467168), (272, 1434804), (304, 1283772), (323, 1208256), (336, 1161508), (348, 1121456), (357, 1093184), (372, 1049104), (399, 978112), (406, 961248), (408, 956536), (434, 899232), (448, 871131), (456, 855848), (464, 841092), (476, 819888), (493, 791616), (496, 786828), (527, 740544), (532, 733584), (544, 717402), (551, 708288), (589, 662592), (608, 641886), (609, 640832), (646, 604128), (651, 599488), (672, 580754), (696, 560728), (714, 546592), (744, 524552), (798, 489056), (812, 480624), (816, 478268), (868, 449616), (899, 434112), (912, 427924), (928, 420546), (952, 409944), (969, 402752), (986, 395808), (992, 393414), (1054, 370272), (1064, 366792), (1088, 358701), (1102, 354144), (1178, 331296), (1216, 320943), (1218, 320416), (1292, 302064), (1302, 299744), (1344, 290377), (1392, 280364), (1428, 273296), (1479, 263872), (1488, 262276), (1581, 246848), (1596, 244528), (1624, 240312), (1632, 239134), (1653, 236096), (1736, 224808), (1767, 220864), (1798, 217056), (1824, 213962), (1856, 210273), (1904, 204972), (1938, 201376), (1972, 197904), (1984, 196707), (2108, 185136), (2128, 183396), (2204, 177072), (2261, 172608), (2356, 165648), (2436, 160208), (2584, 151032), (2604, 149872), (2697, 144704), (2784, 140182), (2856, 136648), (2958, 131936), (2976, 131138), (3162, 123424), (3192, 122264), (3248, 120156), (3264, 119567), (3306, 118048), (3451, 113088), (3472, 112404), (3534, 110432), (3596, 108528), (3648, 106981), (3689, 105792), (3808, 102486), (3857, 101184), (3876, 100688), (3944, 98952), (4123, 94656), (4216, 92568), (4256, 91698), (4408, 88536), (4522, 86304), (4712, 82824), (4872, 80104), (5168, 75516), (5208, 74936), (5394, 72352), (5568, 70091), (5712, 68324), (5916, 65968), (5952, 65569), (6293, 62016), (6324, 61712), (6384, 61132), (6496, 60078), (6612, 59024), (6783, 57536), (6902, 56544), (6944, 56202), (7068, 55216), (7192, 54264), (7378, 52896), (7616, 51243), (7714, 50592), (7752, 50344), (7888, 49476), (8246, 47328), (8432, 46284), (8512, 45849), (8816, 44268), (9044, 43152), (9367, 41664), (9424, 41412), (9744, 40052), (10013, 38976), (10336, 37758), (10353, 37696), (10416, 37468), (10788, 36176), (11067, 35264), (11424, 34162), (11571, 33728), (11832, 32984), (12369, 31552), (12586, 31008), (12648, 30856), (12768, 30566), (12992, 30039), (13224, 29512), (13566, 28768), (13804, 28272), (13888, 28101), (14136, 27608), (14384, 27132), (14756, 26448), (15283, 25536), (15428, 25296), (15504, 25172), (15776, 24738), (16492, 23664), (16864, 23142), (17081, 22848), (17632, 22134), (18088, 21576), (18734, 20832), (18848, 20706), (18879, 20672), (19488, 20026)]