20144034064

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2574

約数の個数: 240

約数和(自身を含む): 52963860096

約数和(自身を除く): 32819826032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 41, 44, 46, 49, 56, 77, 82, 88, 92, 98, 112, 154, 161, 164, 176, 184, 196, 253, 287, 308, 322, 328, 368, 392, 451, 506, 539, 574, 616, 644, 656, 784, 902, 943, 1012, 1078, 1127, 1148, 1232, 1288, 1771, 1804, 1886, 2009, 2024, 2156, 2254, 2296, 2477, 2576, 3157, 3542, 3608, 3772, 4018, 4048, 4312, 4508, 4592, 4954, 6314, 6601, 7084, 7216, 7544, 8036, 8624, 9016, 9908, 10373, 12397, 12628, 13202, 14168, 15088, 16072, 17339, 18032, 19816, 20746, 22099, 24794, 25256, 26404, 27247, 28336, 32144, 34678, 39632, 41492, 44198, 46207, 49588, 50512, 52808, 54494, 56971, 69356, 72611, 82984, 88396, 92414, 99176, 101557, 105616, 108988, 113942, 121373, 138712, 145222, 165968, 176792, 184828, 190729, 198352, 203114, 217976, 227884, 242746, 277424, 290444, 353584, 369656, 381458, 398797, 406228, 435952, 455768, 485492, 508277, 580888, 626681, 710899, 739312, 762916, 797594, 812456, 911536, 970984, 1016554, 1117127, 1161776, 1253362, 1335103, 1421798, 1525832, 1595188, 1624912, 1941968, 2033108, 2234254, 2335811, 2506724, 2670206, 2791579, 2843596, 3051664, 3190376, 4066216, 4386767, 4468508, 4671622, 4976293, 5013448, 5340412, 5583158, 5687192, 6380752, 7819889, 8132432, 8773534, 8937016, 9343244, 9952586, 10026896, 10680824, 11166316, 11374384, 15639778, 16350677, 17547068, 17874032, 18686488, 19905172, 21361648, 22332632, 25693921, 30707369, 31279556, 32701354, 35094136, 37372976, 39810344, 44665264, 51387842, 54739223, 61414738, 62559112, 65402708, 70188272, 79620688, 102775684, 109478446, 114454739, 122829476, 125118224, 130805416, 179857447, 205551368, 218956892, 228909478, 245658952, 261610832, 359714894, 411102736, 437913784, 457818956, 491317904, 719429788, 875827568, 915637912, 1259002129, 1438859576, 1831275824, 2518004258, 2877719152, 5036008516, 10072017032, 20144034064]

約数ペア:

[(1, 20144034064), (2, 10072017032), (4, 5036008516), (7, 2877719152), (8, 2518004258), (11, 1831275824), (14, 1438859576), (16, 1259002129), (22, 915637912), (23, 875827568), (28, 719429788), (41, 491317904), (44, 457818956), (46, 437913784), (49, 411102736), (56, 359714894), (77, 261610832), (82, 245658952), (88, 228909478), (92, 218956892), (98, 205551368), (112, 179857447), (154, 130805416), (161, 125118224), (164, 122829476), (176, 114454739), (184, 109478446), (196, 102775684), (253, 79620688), (287, 70188272), (308, 65402708), (322, 62559112), (328, 61414738), (368, 54739223), (392, 51387842), (451, 44665264), (506, 39810344), (539, 37372976), (574, 35094136), (616, 32701354), (644, 31279556), (656, 30707369), (784, 25693921), (902, 22332632), (943, 21361648), (1012, 19905172), (1078, 18686488), (1127, 17874032), (1148, 17547068), (1232, 16350677), (1288, 15639778), (1771, 11374384), (1804, 11166316), (1886, 10680824), (2009, 10026896), (2024, 9952586), (2156, 9343244), (2254, 8937016), (2296, 8773534), (2477, 8132432), (2576, 7819889), (3157, 6380752), (3542, 5687192), (3608, 5583158), (3772, 5340412), (4018, 5013448), (4048, 4976293), (4312, 4671622), (4508, 4468508), (4592, 4386767), (4954, 4066216), (6314, 3190376), (6601, 3051664), (7084, 2843596), (7216, 2791579), (7544, 2670206), (8036, 2506724), (8624, 2335811), (9016, 2234254), (9908, 2033108), (10373, 1941968), (12397, 1624912), (12628, 1595188), (13202, 1525832), (14168, 1421798), (15088, 1335103), (16072, 1253362), (17339, 1161776), (18032, 1117127), (19816, 1016554), (20746, 970984), (22099, 911536), (24794, 812456), (25256, 797594), (26404, 762916), (27247, 739312), (28336, 710899), (32144, 626681), (34678, 580888), (39632, 508277), (41492, 485492), (44198, 455768), (46207, 435952), (49588, 406228), (50512, 398797), (52808, 381458), (54494, 369656), (56971, 353584), (69356, 290444), (72611, 277424), (82984, 242746), (88396, 227884), (92414, 217976), (99176, 203114), (101557, 198352), (105616, 190729), (108988, 184828), (113942, 176792), (121373, 165968), (138712, 145222)]