15556464

素因数分解:

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

素因数の和:116

約数の個数: 240

約数和(自身を含む): 57567744

約数和(自身を除く): 42011280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 48, 56, 61, 63, 66, 69, 72, 77, 84, 88, 92, 99, 112, 122, 126, 132, 138, 144, 154, 161, 168, 176, 183, 184, 198, 207, 231, 244, 252, 253, 264, 276, 308, 322, 336, 366, 368, 396, 414, 427, 462, 483, 488, 504, 506, 528, 549, 552, 616, 644, 671, 693, 732, 759, 792, 828, 854, 924, 966, 976, 1008, 1012, 1098, 1104, 1232, 1281, 1288, 1342, 1386, 1403, 1449, 1464, 1518, 1584, 1656, 1708, 1771, 1848, 1932, 2013, 2024, 2196, 2277, 2562, 2576, 2684, 2772, 2806, 2898, 2928, 3036, 3312, 3416, 3542, 3696, 3843, 3864, 4026, 4048, 4209, 4392, 4554, 4697, 5124, 5313, 5368, 5544, 5612, 5796, 6039, 6072, 6832, 7084, 7686, 7728, 8052, 8418, 8784, 9108, 9394, 9821, 10248, 10626, 10736, 11088, 11224, 11592, 12078, 12144, 12627, 14091, 14168, 15372, 15433, 15939, 16104, 16836, 18216, 18788, 19642, 20496, 21252, 22448, 23184, 24156, 25254, 28182, 28336, 29463, 30744, 30866, 31878, 32208, 33672, 36432, 37576, 39284, 42273, 42504, 46299, 48312, 50508, 56364, 58926, 61488, 61732, 63756, 67344, 75152, 78568, 84546, 85008, 88389, 92598, 96624, 101016, 108031, 112728, 117852, 123464, 127512, 138897, 157136, 169092, 176778, 185196, 202032, 216062, 225456, 235704, 246928, 255024, 277794, 324093, 338184, 353556, 370392, 432124, 471408, 555588, 648186, 676368, 707112, 740784, 864248, 972279, 1111176, 1296372, 1414224, 1728496, 1944558, 2222352, 2592744, 3889116, 5185488, 7778232, 15556464]

約数ペア:

[(1, 15556464), (2, 7778232), (3, 5185488), (4, 3889116), (6, 2592744), (7, 2222352), (8, 1944558), (9, 1728496), (11, 1414224), (12, 1296372), (14, 1111176), (16, 972279), (18, 864248), (21, 740784), (22, 707112), (23, 676368), (24, 648186), (28, 555588), (33, 471408), (36, 432124), (42, 370392), (44, 353556), (46, 338184), (48, 324093), (56, 277794), (61, 255024), (63, 246928), (66, 235704), (69, 225456), (72, 216062), (77, 202032), (84, 185196), (88, 176778), (92, 169092), (99, 157136), (112, 138897), (122, 127512), (126, 123464), (132, 117852), (138, 112728), (144, 108031), (154, 101016), (161, 96624), (168, 92598), (176, 88389), (183, 85008), (184, 84546), (198, 78568), (207, 75152), (231, 67344), (244, 63756), (252, 61732), (253, 61488), (264, 58926), (276, 56364), (308, 50508), (322, 48312), (336, 46299), (366, 42504), (368, 42273), (396, 39284), (414, 37576), (427, 36432), (462, 33672), (483, 32208), (488, 31878), (504, 30866), (506, 30744), (528, 29463), (549, 28336), (552, 28182), (616, 25254), (644, 24156), (671, 23184), (693, 22448), (732, 21252), (759, 20496), (792, 19642), (828, 18788), (854, 18216), (924, 16836), (966, 16104), (976, 15939), (1008, 15433), (1012, 15372), (1098, 14168), (1104, 14091), (1232, 12627), (1281, 12144), (1288, 12078), (1342, 11592), (1386, 11224), (1403, 11088), (1449, 10736), (1464, 10626), (1518, 10248), (1584, 9821), (1656, 9394), (1708, 9108), (1771, 8784), (1848, 8418), (1932, 8052), (2013, 7728), (2024, 7686), (2196, 7084), (2277, 6832), (2562, 6072), (2576, 6039), (2684, 5796), (2772, 5612), (2806, 5544), (2898, 5368), (2928, 5313), (3036, 5124), (3312, 4697), (3416, 4554), (3542, 4392), (3696, 4209), (3843, 4048), (3864, 4026)]