2162742400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 288

約数和(自身を含む): 6699297780

約数和(自身を除く): 4536555380

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 128, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 260, 280, 320, 325, 350, 364, 392, 400, 416, 448, 455, 490, 520, 560, 637, 640, 650, 700, 728, 784, 800, 832, 896, 910, 980, 1040, 1061, 1120, 1225, 1274, 1300, 1400, 1456, 1568, 1600, 1664, 1820, 1960, 2080, 2122, 2240, 2275, 2450, 2548, 2600, 2800, 2912, 3136, 3185, 3200, 3640, 3920, 4160, 4244, 4480, 4550, 4900, 5096, 5200, 5305, 5600, 5824, 6272, 6370, 7280, 7427, 7840, 8320, 8488, 9100, 9800, 10192, 10400, 10610, 11200, 11648, 12740, 13793, 14560, 14854, 15680, 15925, 16976, 18200, 19600, 20384, 20800, 21220, 22400, 25480, 26525, 27586, 29120, 29708, 31360, 31850, 33952, 36400, 37135, 39200, 40768, 41600, 42440, 50960, 51989, 53050, 55172, 58240, 59416, 63700, 67904, 68965, 72800, 74270, 78400, 81536, 84880, 96551, 101920, 103978, 106100, 110344, 118832, 127400, 135808, 137930, 145600, 148540, 156800, 169760, 185675, 193102, 203840, 207956, 212200, 220688, 237664, 254800, 259945, 275860, 291200, 297080, 339520, 344825, 371350, 386204, 407680, 415912, 424400, 441376, 475328, 482755, 509600, 519890, 551720, 594160, 675857, 679040, 689650, 742700, 772408, 831824, 848800, 882752, 950656, 965510, 1019200, 1039780, 1103440, 1188320, 1299725, 1351714, 1379300, 1485400, 1544816, 1663648, 1697600, 1765504, 1931020, 2038400, 2079560, 2206880, 2376640, 2413775, 2599450, 2703428, 2758600, 2970800, 3089632, 3327296, 3379285, 3395200, 3862040, 4159120, 4413760, 4753280, 4827550, 5198900, 5406856, 5517200, 5941600, 6179264, 6654592, 6758570, 7724080, 8318240, 8827520, 9655100, 10397800, 10813712, 11034400, 11883200, 12358528, 13517140, 15448160, 16636480, 16896425, 19310200, 20795600, 21627424, 22068800, 23766400, 27034280, 30896320, 33272960, 33792850, 38620400, 41591200, 43254848, 44137600, 54068560, 61792640, 67585700, 77240800, 83182400, 86509696, 108137120, 135171400, 154481600, 166364800, 216274240, 270342800, 308963200, 432548480, 540685600, 1081371200, 2162742400]

約数ペア:

[(1, 2162742400), (2, 1081371200), (4, 540685600), (5, 432548480), (7, 308963200), (8, 270342800), (10, 216274240), (13, 166364800), (14, 154481600), (16, 135171400), (20, 108137120), (25, 86509696), (26, 83182400), (28, 77240800), (32, 67585700), (35, 61792640), (40, 54068560), (49, 44137600), (50, 43254848), (52, 41591200), (56, 38620400), (64, 33792850), (65, 33272960), (70, 30896320), (80, 27034280), (91, 23766400), (98, 22068800), (100, 21627424), (104, 20795600), (112, 19310200), (128, 16896425), (130, 16636480), (140, 15448160), (160, 13517140), (175, 12358528), (182, 11883200), (196, 11034400), (200, 10813712), (208, 10397800), (224, 9655100), (245, 8827520), (260, 8318240), (280, 7724080), (320, 6758570), (325, 6654592), (350, 6179264), (364, 5941600), (392, 5517200), (400, 5406856), (416, 5198900), (448, 4827550), (455, 4753280), (490, 4413760), (520, 4159120), (560, 3862040), (637, 3395200), (640, 3379285), (650, 3327296), (700, 3089632), (728, 2970800), (784, 2758600), (800, 2703428), (832, 2599450), (896, 2413775), (910, 2376640), (980, 2206880), (1040, 2079560), (1061, 2038400), (1120, 1931020), (1225, 1765504), (1274, 1697600), (1300, 1663648), (1400, 1544816), (1456, 1485400), (1568, 1379300), (1600, 1351714), (1664, 1299725), (1820, 1188320), (1960, 1103440), (2080, 1039780), (2122, 1019200), (2240, 965510), (2275, 950656), (2450, 882752), (2548, 848800), (2600, 831824), (2800, 772408), (2912, 742700), (3136, 689650), (3185, 679040), (3200, 675857), (3640, 594160), (3920, 551720), (4160, 519890), (4244, 509600), (4480, 482755), (4550, 475328), (4900, 441376), (5096, 424400), (5200, 415912), (5305, 407680), (5600, 386204), (5824, 371350), (6272, 344825), (6370, 339520), (7280, 297080), (7427, 291200), (7840, 275860), (8320, 259945), (8488, 254800), (9100, 237664), (9800, 220688), (10192, 212200), (10400, 207956), (10610, 203840), (11200, 193102), (11648, 185675), (12740, 169760), (13793, 156800), (14560, 148540), (14854, 145600), (15680, 137930), (15925, 135808), (16976, 127400), (18200, 118832), (19600, 110344), (20384, 106100), (20800, 103978), (21220, 101920), (22400, 96551), (25480, 84880), (26525, 81536), (27586, 78400), (29120, 74270), (29708, 72800), (31360, 68965), (31850, 67904), (33952, 63700), (36400, 59416), (37135, 58240), (39200, 55172), (40768, 53050), (41600, 51989), (42440, 50960)]