280016352

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 480

約数和(自身を含む): 1088930304

約数和(自身を除く): 808913952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 27, 28, 32, 33, 36, 42, 44, 46, 48, 54, 56, 61, 63, 66, 69, 72, 77, 81, 84, 88, 92, 96, 99, 108, 112, 122, 126, 132, 138, 144, 154, 161, 162, 168, 176, 183, 184, 189, 198, 207, 216, 224, 231, 244, 252, 253, 264, 276, 288, 297, 308, 322, 324, 336, 352, 366, 368, 378, 396, 414, 427, 432, 462, 483, 488, 504, 506, 528, 549, 552, 567, 594, 616, 621, 644, 648, 671, 672, 693, 732, 736, 756, 759, 792, 828, 854, 864, 891, 924, 966, 976, 1008, 1012, 1056, 1098, 1104, 1134, 1188, 1232, 1242, 1281, 1288, 1296, 1342, 1386, 1403, 1449, 1464, 1512, 1518, 1584, 1647, 1656, 1708, 1771, 1782, 1848, 1863, 1932, 1952, 2013, 2016, 2024, 2079, 2196, 2208, 2268, 2277, 2376, 2464, 2484, 2562, 2576, 2592, 2684, 2772, 2806, 2898, 2928, 3024, 3036, 3168, 3294, 3312, 3416, 3542, 3564, 3696, 3726, 3843, 3864, 4026, 4048, 4158, 4209, 4347, 4392, 4536, 4554, 4697, 4752, 4941, 4968, 5124, 5152, 5313, 5368, 5544, 5612, 5796, 5856, 6039, 6048, 6072, 6237, 6588, 6624, 6831, 6832, 7084, 7128, 7392, 7452, 7686, 7728, 8052, 8096, 8316, 8418, 8694, 8784, 9072, 9108, 9394, 9504, 9821, 9882, 9936, 10248, 10626, 10736, 11088, 11224, 11529, 11592, 12078, 12144, 12474, 12627, 13041, 13176, 13662, 13664, 14091, 14168, 14256, 14904, 15372, 15433, 15456, 15939, 16104, 16632, 16836, 17388, 17568, 18117, 18144, 18216, 18788, 19642, 19764, 19872, 20493, 20496, 21252, 21472, 22176, 22448, 23058, 23184, 24156, 24288, 24948, 25254, 26082, 26352, 27324, 28182, 28336, 28512, 29463, 29808, 30744, 30866, 31878, 32208, 33264, 33672, 34587, 34776, 36234, 36432, 37576, 37881, 39284, 39528, 40986, 40992, 42273, 42504, 44896, 46116, 46299, 46368, 47817, 48312, 49896, 50508, 52164, 52704, 54351, 54648, 56364, 56672, 58926, 59616, 61488, 61732, 63756, 64416, 66528, 67344, 69174, 69552, 72468, 72864, 75152, 75762, 78568, 79056, 81972, 84546, 85008, 88389, 92232, 92598, 95634, 96624, 99792, 101016, 104328, 108031, 108702, 109296, 112728, 113643, 117852, 122976, 123464, 126819, 127512, 134688, 138348, 138897, 139104, 143451, 144936, 150304, 151524, 157136, 158112, 163944, 169092, 170016, 176778, 184464, 185196, 191268, 193248, 199584, 202032, 208656, 216062, 217404, 218592, 225456, 227286, 235704, 246928, 253638, 255024, 265167, 276696, 277794, 286902, 289872, 303048, 314272, 324093, 327888, 338184, 353556, 368928, 370392, 380457, 382536, 404064, 416691, 417312, 432124, 434808, 450912, 454572, 471408, 493856, 507276, 510048, 530334, 553392, 555588, 573804, 579744, 606096, 648186, 655776, 676368, 707112, 740784, 760914, 765072, 795501, 833382, 864248, 869616, 909144, 942816, 972279, 1014552, 1060668, 1106784, 1111176, 1147608, 1212192, 1250073, 1296372, 1352736, 1414224, 1481568, 1521828, 1530144, 1591002, 1666764, 1728496, 1739232, 1818288, 1944558, 2029104, 2121336, 2222352, 2295216, 2500146, 2592744, 2828448, 2916837, 3043656, 3182004, 3333528, 3456992, 3636576, 3889116, 4058208, 4242672, 4444704, 4590432, 5000292, 5185488, 5833674, 6087312, 6364008, 6667056, 7778232, 8485344, 8750511, 10000584, 10370976, 11667348, 12174624, 12728016, 13334112, 15556464, 17501022, 20001168, 23334696, 25456032, 31112928, 35002044, 40002336, 46669392, 70004088, 93338784, 140008176, 280016352]

約数ペア:

[(1, 280016352), (2, 140008176), (3, 93338784), (4, 70004088), (6, 46669392), (7, 40002336), (8, 35002044), (9, 31112928), (11, 25456032), (12, 23334696), (14, 20001168), (16, 17501022), (18, 15556464), (21, 13334112), (22, 12728016), (23, 12174624), (24, 11667348), (27, 10370976), (28, 10000584), (32, 8750511), (33, 8485344), (36, 7778232), (42, 6667056), (44, 6364008), (46, 6087312), (48, 5833674), (54, 5185488), (56, 5000292), (61, 4590432), (63, 4444704), (66, 4242672), (69, 4058208), (72, 3889116), (77, 3636576), (81, 3456992), (84, 3333528), (88, 3182004), (92, 3043656), (96, 2916837), (99, 2828448), (108, 2592744), (112, 2500146), (122, 2295216), (126, 2222352), (132, 2121336), (138, 2029104), (144, 1944558), (154, 1818288), (161, 1739232), (162, 1728496), (168, 1666764), (176, 1591002), (183, 1530144), (184, 1521828), (189, 1481568), (198, 1414224), (207, 1352736), (216, 1296372), (224, 1250073), (231, 1212192), (244, 1147608), (252, 1111176), (253, 1106784), (264, 1060668), (276, 1014552), (288, 972279), (297, 942816), (308, 909144), (322, 869616), (324, 864248), (336, 833382), (352, 795501), (366, 765072), (368, 760914), (378, 740784), (396, 707112), (414, 676368), (427, 655776), (432, 648186), (462, 606096), (483, 579744), (488, 573804), (504, 555588), (506, 553392), (528, 530334), (549, 510048), (552, 507276), (567, 493856), (594, 471408), (616, 454572), (621, 450912), (644, 434808), (648, 432124), (671, 417312), (672, 416691), (693, 404064), (732, 382536), (736, 380457), (756, 370392), (759, 368928), (792, 353556), (828, 338184), (854, 327888), (864, 324093), (891, 314272), (924, 303048), (966, 289872), (976, 286902), (1008, 277794), (1012, 276696), (1056, 265167), (1098, 255024), (1104, 253638), (1134, 246928), (1188, 235704), (1232, 227286), (1242, 225456), (1281, 218592), (1288, 217404), (1296, 216062), (1342, 208656), (1386, 202032), (1403, 199584), (1449, 193248), (1464, 191268), (1512, 185196), (1518, 184464), (1584, 176778), (1647, 170016), (1656, 169092), (1708, 163944), (1771, 158112), (1782, 157136), (1848, 151524), (1863, 150304), (1932, 144936), (1952, 143451), (2013, 139104), (2016, 138897), (2024, 138348), (2079, 134688), (2196, 127512), (2208, 126819), (2268, 123464), (2277, 122976), (2376, 117852), (2464, 113643), (2484, 112728), (2562, 109296), (2576, 108702), (2592, 108031), (2684, 104328), (2772, 101016), (2806, 99792), (2898, 96624), (2928, 95634), (3024, 92598), (3036, 92232), (3168, 88389), (3294, 85008), (3312, 84546), (3416, 81972), (3542, 79056), (3564, 78568), (3696, 75762), (3726, 75152), (3843, 72864), (3864, 72468), (4026, 69552), (4048, 69174), (4158, 67344), (4209, 66528), (4347, 64416), (4392, 63756), (4536, 61732), (4554, 61488), (4697, 59616), (4752, 58926), (4941, 56672), (4968, 56364), (5124, 54648), (5152, 54351), (5313, 52704), (5368, 52164), (5544, 50508), (5612, 49896), (5796, 48312), (5856, 47817), (6039, 46368), (6048, 46299), (6072, 46116), (6237, 44896), (6588, 42504), (6624, 42273), (6831, 40992), (6832, 40986), (7084, 39528), (7128, 39284), (7392, 37881), (7452, 37576), (7686, 36432), (7728, 36234), (8052, 34776), (8096, 34587), (8316, 33672), (8418, 33264), (8694, 32208), (8784, 31878), (9072, 30866), (9108, 30744), (9394, 29808), (9504, 29463), (9821, 28512), (9882, 28336), (9936, 28182), (10248, 27324), (10626, 26352), (10736, 26082), (11088, 25254), (11224, 24948), (11529, 24288), (11592, 24156), (12078, 23184), (12144, 23058), (12474, 22448), (12627, 22176), (13041, 21472), (13176, 21252), (13662, 20496), (13664, 20493), (14091, 19872), (14168, 19764), (14256, 19642), (14904, 18788), (15372, 18216), (15433, 18144), (15456, 18117), (15939, 17568), (16104, 17388), (16632, 16836)]