285714240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 448

約数和(自身を含む): 1142926848

約数和(自身を除く): 857212608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 41, 42, 48, 51, 56, 60, 61, 64, 68, 70, 80, 82, 84, 85, 96, 102, 105, 112, 119, 120, 122, 123, 136, 140, 160, 164, 168, 170, 183, 192, 204, 205, 210, 224, 238, 240, 244, 246, 255, 272, 280, 287, 305, 320, 328, 336, 340, 357, 366, 408, 410, 420, 427, 448, 476, 480, 488, 492, 510, 544, 560, 574, 595, 610, 615, 656, 672, 680, 697, 714, 732, 816, 820, 840, 854, 861, 915, 952, 960, 976, 984, 1020, 1037, 1088, 1120, 1148, 1190, 1220, 1230, 1281, 1312, 1344, 1360, 1394, 1428, 1435, 1464, 1632, 1640, 1680, 1708, 1722, 1785, 1830, 1904, 1952, 1968, 2040, 2074, 2091, 2135, 2240, 2296, 2380, 2440, 2460, 2501, 2562, 2624, 2720, 2788, 2856, 2870, 2928, 3111, 3264, 3280, 3360, 3416, 3444, 3485, 3570, 3660, 3808, 3904, 3936, 4080, 4148, 4182, 4270, 4305, 4592, 4760, 4879, 4880, 4920, 5002, 5124, 5185, 5440, 5576, 5712, 5740, 5856, 6222, 6405, 6560, 6720, 6832, 6888, 6970, 7140, 7259, 7320, 7503, 7616, 7872, 8160, 8296, 8364, 8540, 8610, 9184, 9520, 9758, 9760, 9840, 10004, 10248, 10370, 10455, 11152, 11424, 11480, 11712, 12444, 12505, 12810, 13120, 13664, 13776, 13940, 14280, 14518, 14637, 14640, 15006, 15555, 16320, 16592, 16728, 17080, 17220, 17507, 18368, 19040, 19516, 19520, 19680, 20008, 20496, 20740, 20910, 21777, 22304, 22848, 22960, 24395, 24888, 25010, 25620, 27328, 27552, 27880, 28560, 29036, 29274, 29280, 30012, 31110, 33184, 33456, 34160, 34440, 35014, 36295, 37515, 38080, 39032, 39360, 40016, 40992, 41480, 41820, 42517, 43554, 44608, 45920, 48790, 49776, 50020, 51240, 52521, 55104, 55760, 57120, 58072, 58548, 58560, 60024, 62220, 66368, 66912, 68320, 68880, 70028, 72590, 73185, 75030, 78064, 80032, 81984, 82960, 83640, 85034, 87108, 87535, 91840, 97580, 99552, 100040, 102480, 105042, 108885, 111520, 114240, 116144, 117096, 120048, 124440, 127551, 133824, 136640, 137760, 140056, 145180, 146370, 150060, 156128, 160064, 165920, 167280, 170068, 174216, 175070, 195160, 199104, 200080, 204960, 210084, 212585, 217770, 223040, 232288, 234192, 240096, 248880, 255102, 262605, 275520, 280112, 290360, 292740, 297619, 300120, 312256, 331840, 334560, 340136, 348432, 350140, 390320, 400160, 409920, 420168, 425170, 435540, 464576, 468384, 480192, 497760, 510204, 525210, 560224, 580720, 585480, 595238, 600240, 637755, 669120, 680272, 696864, 700280, 780640, 800320, 840336, 850340, 871080, 892857, 936768, 995520, 1020408, 1050420, 1120448, 1161440, 1170960, 1190476, 1200480, 1275510, 1360544, 1393728, 1400560, 1488095, 1561280, 1680672, 1700680, 1742160, 1785714, 2040816, 2100840, 2322880, 2341920, 2380952, 2400960, 2551020, 2721088, 2801120, 2976190, 3361344, 3401360, 3484320, 3571428, 4081632, 4201680, 4464285, 4683840, 4761904, 5102040, 5602240, 5952380, 6802720, 6968640, 7142856, 8163264, 8403360, 8928570, 9523808, 10204080, 11904760, 13605440, 14285712, 16806720, 17857140, 19047616, 20408160, 23809520, 28571424, 35714280, 40816320, 47619040, 57142848, 71428560, 95238080, 142857120, 285714240]

約数ペア:

[(1, 285714240), (2, 142857120), (3, 95238080), (4, 71428560), (5, 57142848), (6, 47619040), (7, 40816320), (8, 35714280), (10, 28571424), (12, 23809520), (14, 20408160), (15, 19047616), (16, 17857140), (17, 16806720), (20, 14285712), (21, 13605440), (24, 11904760), (28, 10204080), (30, 9523808), (32, 8928570), (34, 8403360), (35, 8163264), (40, 7142856), (41, 6968640), (42, 6802720), (48, 5952380), (51, 5602240), (56, 5102040), (60, 4761904), (61, 4683840), (64, 4464285), (68, 4201680), (70, 4081632), (80, 3571428), (82, 3484320), (84, 3401360), (85, 3361344), (96, 2976190), (102, 2801120), (105, 2721088), (112, 2551020), (119, 2400960), (120, 2380952), (122, 2341920), (123, 2322880), (136, 2100840), (140, 2040816), (160, 1785714), (164, 1742160), (168, 1700680), (170, 1680672), (183, 1561280), (192, 1488095), (204, 1400560), (205, 1393728), (210, 1360544), (224, 1275510), (238, 1200480), (240, 1190476), (244, 1170960), (246, 1161440), (255, 1120448), (272, 1050420), (280, 1020408), (287, 995520), (305, 936768), (320, 892857), (328, 871080), (336, 850340), (340, 840336), (357, 800320), (366, 780640), (408, 700280), (410, 696864), (420, 680272), (427, 669120), (448, 637755), (476, 600240), (480, 595238), (488, 585480), (492, 580720), (510, 560224), (544, 525210), (560, 510204), (574, 497760), (595, 480192), (610, 468384), (615, 464576), (656, 435540), (672, 425170), (680, 420168), (697, 409920), (714, 400160), (732, 390320), (816, 350140), (820, 348432), (840, 340136), (854, 334560), (861, 331840), (915, 312256), (952, 300120), (960, 297619), (976, 292740), (984, 290360), (1020, 280112), (1037, 275520), (1088, 262605), (1120, 255102), (1148, 248880), (1190, 240096), (1220, 234192), (1230, 232288), (1281, 223040), (1312, 217770), (1344, 212585), (1360, 210084), (1394, 204960), (1428, 200080), (1435, 199104), (1464, 195160), (1632, 175070), (1640, 174216), (1680, 170068), (1708, 167280), (1722, 165920), (1785, 160064), (1830, 156128), (1904, 150060), (1952, 146370), (1968, 145180), (2040, 140056), (2074, 137760), (2091, 136640), (2135, 133824), (2240, 127551), (2296, 124440), (2380, 120048), (2440, 117096), (2460, 116144), (2501, 114240), (2562, 111520), (2624, 108885), (2720, 105042), (2788, 102480), (2856, 100040), (2870, 99552), (2928, 97580), (3111, 91840), (3264, 87535), (3280, 87108), (3360, 85034), (3416, 83640), (3444, 82960), (3485, 81984), (3570, 80032), (3660, 78064), (3808, 75030), (3904, 73185), (3936, 72590), (4080, 70028), (4148, 68880), (4182, 68320), (4270, 66912), (4305, 66368), (4592, 62220), (4760, 60024), (4879, 58560), (4880, 58548), (4920, 58072), (5002, 57120), (5124, 55760), (5185, 55104), (5440, 52521), (5576, 51240), (5712, 50020), (5740, 49776), (5856, 48790), (6222, 45920), (6405, 44608), (6560, 43554), (6720, 42517), (6832, 41820), (6888, 41480), (6970, 40992), (7140, 40016), (7259, 39360), (7320, 39032), (7503, 38080), (7616, 37515), (7872, 36295), (8160, 35014), (8296, 34440), (8364, 34160), (8540, 33456), (8610, 33184), (9184, 31110), (9520, 30012), (9758, 29280), (9760, 29274), (9840, 29036), (10004, 28560), (10248, 27880), (10370, 27552), (10455, 27328), (11152, 25620), (11424, 25010), (11480, 24888), (11712, 24395), (12444, 22960), (12505, 22848), (12810, 22304), (13120, 21777), (13664, 20910), (13776, 20740), (13940, 20496), (14280, 20008), (14518, 19680), (14637, 19520), (14640, 19516), (15006, 19040), (15555, 18368), (16320, 17507), (16592, 17220), (16728, 17080)]