641632978896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{9533}}^1$

素因数の和:10394

約数の個数: 320

約数和(自身を含む): 2150309038080

約数和(自身を除く): 1508676059184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 811, 912, 988, 1064, 1092, 1456, 1482, 1596, 1622, 1729, 1976, 2128, 2184, 2433, 2964, 3192, 3244, 3458, 3952, 4368, 4866, 5187, 5677, 5928, 6384, 6488, 6916, 9533, 9732, 10374, 10543, 11354, 11856, 12976, 13832, 15409, 17031, 19066, 19464, 20748, 21086, 22708, 27664, 28599, 30818, 31629, 34062, 38132, 38928, 41496, 42172, 45416, 46227, 57198, 61636, 63258, 66731, 68124, 73801, 76264, 82992, 84344, 90832, 92454, 107863, 114396, 123272, 123929, 126516, 133462, 136248, 147602, 152528, 168688, 181127, 184908, 200193, 200317, 215726, 221403, 228792, 246544, 247858, 253032, 266924, 272496, 295204, 323589, 362254, 369816, 371787, 400386, 400634, 431452, 442806, 457584, 495716, 506064, 533848, 543381, 590408, 600951, 647178, 724508, 739632, 743574, 800772, 801268, 862904, 867503, 885612, 991432, 1067696, 1086762, 1180816, 1201902, 1267889, 1294356, 1402219, 1449016, 1487148, 1601544, 1602536, 1725808, 1735006, 1771224, 1982864, 2173524, 2354651, 2403804, 2535778, 2588712, 2602509, 2804438, 2898032, 2974296, 3203088, 3205072, 3470012, 3542448, 3803667, 4206657, 4347048, 4709302, 4807608, 5071556, 5177424, 5205018, 5608876, 5948592, 6940024, 7063953, 7607334, 7731263, 8413314, 8694096, 9418604, 9615216, 10143112, 10410036, 11217752, 13880048, 14127906, 15214668, 15462526, 16482557, 16826628, 18837208, 20286224, 20820072, 22435504, 23193789, 28255812, 30429336, 30925052, 32965114, 33653256, 37674416, 41640144, 46387578, 49447671, 54118841, 56511624, 60858672, 61850104, 65930228, 67306512, 92775156, 98895342, 100506419, 108237682, 113023248, 123700208, 131860456, 146893997, 162356523, 185550312, 197790684, 201012838, 216475364, 263720912, 293787994, 301519257, 324713046, 371100624, 395581368, 402025676, 432950728, 440681991, 587575988, 603038514, 649426092, 703544933, 791162736, 804051352, 865901456, 881363982, 1028257979, 1175151976, 1206077028, 1298852184, 1407089866, 1608102704, 1762727964, 1909621961, 2056515958, 2110634799, 2350303952, 2412154056, 2597704368, 2814179732, 3084773937, 3525455928, 3819243922, 4113031916, 4221269598, 4824308112, 5628359464, 5728865883, 6169547874, 7050911856, 7638487844, 8226063832, 8442539196, 11256718928, 11457731766, 12339095748, 13367353727, 15276975688, 16452127664, 16885078392, 22915463532, 24678191496, 26734707454, 30553951376, 33770156784, 40102061181, 45830927064, 49356382992, 53469414908, 80204122362, 91661854128, 106938829816, 160408244724, 213877659632, 320816489448, 641632978896]

約数ペア:

[(1, 641632978896), (2, 320816489448), (3, 213877659632), (4, 160408244724), (6, 106938829816), (7, 91661854128), (8, 80204122362), (12, 53469414908), (13, 49356382992), (14, 45830927064), (16, 40102061181), (19, 33770156784), (21, 30553951376), (24, 26734707454), (26, 24678191496), (28, 22915463532), (38, 16885078392), (39, 16452127664), (42, 15276975688), (48, 13367353727), (52, 12339095748), (56, 11457731766), (57, 11256718928), (76, 8442539196), (78, 8226063832), (84, 7638487844), (91, 7050911856), (104, 6169547874), (112, 5728865883), (114, 5628359464), (133, 4824308112), (152, 4221269598), (156, 4113031916), (168, 3819243922), (182, 3525455928), (208, 3084773937), (228, 2814179732), (247, 2597704368), (266, 2412154056), (273, 2350303952), (304, 2110634799), (312, 2056515958), (336, 1909621961), (364, 1762727964), (399, 1608102704), (456, 1407089866), (494, 1298852184), (532, 1206077028), (546, 1175151976), (624, 1028257979), (728, 881363982), (741, 865901456), (798, 804051352), (811, 791162736), (912, 703544933), (988, 649426092), (1064, 603038514), (1092, 587575988), (1456, 440681991), (1482, 432950728), (1596, 402025676), (1622, 395581368), (1729, 371100624), (1976, 324713046), (2128, 301519257), (2184, 293787994), (2433, 263720912), (2964, 216475364), (3192, 201012838), (3244, 197790684), (3458, 185550312), (3952, 162356523), (4368, 146893997), (4866, 131860456), (5187, 123700208), (5677, 113023248), (5928, 108237682), (6384, 100506419), (6488, 98895342), (6916, 92775156), (9533, 67306512), (9732, 65930228), (10374, 61850104), (10543, 60858672), (11354, 56511624), (11856, 54118841), (12976, 49447671), (13832, 46387578), (15409, 41640144), (17031, 37674416), (19066, 33653256), (19464, 32965114), (20748, 30925052), (21086, 30429336), (22708, 28255812), (27664, 23193789), (28599, 22435504), (30818, 20820072), (31629, 20286224), (34062, 18837208), (38132, 16826628), (38928, 16482557), (41496, 15462526), (42172, 15214668), (45416, 14127906), (46227, 13880048), (57198, 11217752), (61636, 10410036), (63258, 10143112), (66731, 9615216), (68124, 9418604), (73801, 8694096), (76264, 8413314), (82992, 7731263), (84344, 7607334), (90832, 7063953), (92454, 6940024), (107863, 5948592), (114396, 5608876), (123272, 5205018), (123929, 5177424), (126516, 5071556), (133462, 4807608), (136248, 4709302), (147602, 4347048), (152528, 4206657), (168688, 3803667), (181127, 3542448), (184908, 3470012), (200193, 3205072), (200317, 3203088), (215726, 2974296), (221403, 2898032), (228792, 2804438), (246544, 2602509), (247858, 2588712), (253032, 2535778), (266924, 2403804), (272496, 2354651), (295204, 2173524), (323589, 1982864), (362254, 1771224), (369816, 1735006), (371787, 1725808), (400386, 1602536), (400634, 1601544), (431452, 1487148), (442806, 1449016), (457584, 1402219), (495716, 1294356), (506064, 1267889), (533848, 1201902), (543381, 1180816), (590408, 1086762), (600951, 1067696), (647178, 991432), (724508, 885612), (739632, 867503), (743574, 862904), (800772, 801268)]