74622240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 288

約数和(自身を含む): 317955456

約数和(自身を除く): 243333216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 673, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1346, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2019, 2310, 2464, 2520, 2640, 2692, 2772, 3080, 3168, 3360, 3365, 3465, 3696, 3960, 4038, 4620, 4711, 5040, 5280, 5384, 5544, 6057, 6160, 6730, 6930, 7392, 7403, 7920, 8076, 9240, 9422, 10080, 10095, 10768, 11088, 12114, 12320, 13460, 13860, 14133, 14806, 15840, 16152, 18480, 18844, 20190, 21536, 22176, 22209, 23555, 24228, 26920, 27720, 28266, 29612, 30285, 32304, 36960, 37015, 37688, 40380, 42399, 44418, 47110, 48456, 51821, 53840, 55440, 56532, 59224, 60570, 64608, 66627, 70665, 74030, 75376, 80760, 84798, 88836, 94220, 96912, 103642, 107680, 110880, 111045, 113064, 118448, 121140, 133254, 141330, 148060, 150752, 155463, 161520, 169596, 177672, 188440, 193824, 207284, 211995, 222090, 226128, 236896, 242280, 259105, 266508, 282660, 296120, 310926, 323040, 333135, 339192, 355344, 376880, 414568, 423990, 444180, 452256, 466389, 484560, 518210, 533016, 565320, 592240, 621852, 666270, 678384, 710688, 753760, 777315, 829136, 847980, 888360, 932778, 969120, 1036420, 1066032, 1130640, 1184480, 1243704, 1332540, 1356768, 1554630, 1658272, 1695960, 1776720, 1865556, 2072840, 2132064, 2261280, 2331945, 2487408, 2665080, 3109260, 3391920, 3553440, 3731112, 4145680, 4663890, 4974816, 5330160, 6218520, 6783840, 7462224, 8291360, 9327780, 10660320, 12437040, 14924448, 18655560, 24874080, 37311120, 74622240]

約数ペア:

[(1, 74622240), (2, 37311120), (3, 24874080), (4, 18655560), (5, 14924448), (6, 12437040), (7, 10660320), (8, 9327780), (9, 8291360), (10, 7462224), (11, 6783840), (12, 6218520), (14, 5330160), (15, 4974816), (16, 4663890), (18, 4145680), (20, 3731112), (21, 3553440), (22, 3391920), (24, 3109260), (28, 2665080), (30, 2487408), (32, 2331945), (33, 2261280), (35, 2132064), (36, 2072840), (40, 1865556), (42, 1776720), (44, 1695960), (45, 1658272), (48, 1554630), (55, 1356768), (56, 1332540), (60, 1243704), (63, 1184480), (66, 1130640), (70, 1066032), (72, 1036420), (77, 969120), (80, 932778), (84, 888360), (88, 847980), (90, 829136), (96, 777315), (99, 753760), (105, 710688), (110, 678384), (112, 666270), (120, 621852), (126, 592240), (132, 565320), (140, 533016), (144, 518210), (154, 484560), (160, 466389), (165, 452256), (168, 444180), (176, 423990), (180, 414568), (198, 376880), (210, 355344), (220, 339192), (224, 333135), (231, 323040), (240, 310926), (252, 296120), (264, 282660), (280, 266508), (288, 259105), (308, 242280), (315, 236896), (330, 226128), (336, 222090), (352, 211995), (360, 207284), (385, 193824), (396, 188440), (420, 177672), (440, 169596), (462, 161520), (480, 155463), (495, 150752), (504, 148060), (528, 141330), (560, 133254), (616, 121140), (630, 118448), (660, 113064), (672, 111045), (673, 110880), (693, 107680), (720, 103642), (770, 96912), (792, 94220), (840, 88836), (880, 84798), (924, 80760), (990, 75376), (1008, 74030), (1056, 70665), (1120, 66627), (1155, 64608), (1232, 60570), (1260, 59224), (1320, 56532), (1346, 55440), (1386, 53840), (1440, 51821), (1540, 48456), (1584, 47110), (1680, 44418), (1760, 42399), (1848, 40380), (1980, 37688), (2016, 37015), (2019, 36960), (2310, 32304), (2464, 30285), (2520, 29612), (2640, 28266), (2692, 27720), (2772, 26920), (3080, 24228), (3168, 23555), (3360, 22209), (3365, 22176), (3465, 21536), (3696, 20190), (3960, 18844), (4038, 18480), (4620, 16152), (4711, 15840), (5040, 14806), (5280, 14133), (5384, 13860), (5544, 13460), (6057, 12320), (6160, 12114), (6730, 11088), (6930, 10768), (7392, 10095), (7403, 10080), (7920, 9422), (8076, 9240)]