70636680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 252720000

約数和(自身を除く): 182083320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 449, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 898, 920, 1035, 1140, 1311, 1347, 1368, 1380, 1656, 1710, 1748, 1796, 2070, 2185, 2245, 2280, 2622, 2694, 2760, 3420, 3496, 3592, 3933, 4041, 4140, 4370, 4490, 5244, 5388, 6555, 6735, 6840, 7866, 8082, 8280, 8531, 8740, 8980, 10327, 10488, 10776, 13110, 13470, 15732, 16164, 17062, 17480, 17960, 19665, 20205, 20654, 25593, 26220, 26940, 30981, 31464, 32328, 34124, 39330, 40410, 41308, 42655, 51186, 51635, 52440, 53880, 61962, 68248, 76779, 78660, 80820, 82616, 85310, 92943, 102372, 103270, 123924, 127965, 153558, 154905, 157320, 161640, 170620, 185886, 196213, 204744, 206540, 247848, 255930, 307116, 309810, 341240, 371772, 383895, 392426, 413080, 464715, 511860, 588639, 614232, 619620, 743544, 767790, 784852, 929430, 981065, 1023720, 1177278, 1239240, 1535580, 1569704, 1765917, 1858860, 1962130, 2354556, 2943195, 3071160, 3531834, 3717720, 3924260, 4709112, 5886390, 7063668, 7848520, 8829585, 11772780, 14127336, 17659170, 23545560, 35318340, 70636680]

約数ペア:

[(1, 70636680), (2, 35318340), (3, 23545560), (4, 17659170), (5, 14127336), (6, 11772780), (8, 8829585), (9, 7848520), (10, 7063668), (12, 5886390), (15, 4709112), (18, 3924260), (19, 3717720), (20, 3531834), (23, 3071160), (24, 2943195), (30, 2354556), (36, 1962130), (38, 1858860), (40, 1765917), (45, 1569704), (46, 1535580), (57, 1239240), (60, 1177278), (69, 1023720), (72, 981065), (76, 929430), (90, 784852), (92, 767790), (95, 743544), (114, 619620), (115, 614232), (120, 588639), (138, 511860), (152, 464715), (171, 413080), (180, 392426), (184, 383895), (190, 371772), (207, 341240), (228, 309810), (230, 307116), (276, 255930), (285, 247848), (342, 206540), (345, 204744), (360, 196213), (380, 185886), (414, 170620), (437, 161640), (449, 157320), (456, 154905), (460, 153558), (552, 127965), (570, 123924), (684, 103270), (690, 102372), (760, 92943), (828, 85310), (855, 82616), (874, 80820), (898, 78660), (920, 76779), (1035, 68248), (1140, 61962), (1311, 53880), (1347, 52440), (1368, 51635), (1380, 51186), (1656, 42655), (1710, 41308), (1748, 40410), (1796, 39330), (2070, 34124), (2185, 32328), (2245, 31464), (2280, 30981), (2622, 26940), (2694, 26220), (2760, 25593), (3420, 20654), (3496, 20205), (3592, 19665), (3933, 17960), (4041, 17480), (4140, 17062), (4370, 16164), (4490, 15732), (5244, 13470), (5388, 13110), (6555, 10776), (6735, 10488), (6840, 10327), (7866, 8980), (8082, 8740), (8280, 8531)]