281922626520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{169837}}^1$

素因数の和:169939

約数の個数: 256

約数和(自身を含む): 990495216000

約数和(自身を除く): 708572589480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 53, 54, 58, 60, 72, 87, 90, 106, 108, 116, 120, 135, 145, 159, 174, 180, 212, 216, 232, 261, 265, 270, 290, 318, 348, 360, 424, 435, 477, 522, 530, 540, 580, 636, 696, 783, 795, 870, 954, 1044, 1060, 1080, 1160, 1272, 1305, 1431, 1537, 1566, 1590, 1740, 1908, 2088, 2120, 2385, 2610, 2862, 3074, 3132, 3180, 3480, 3816, 3915, 4611, 4770, 5220, 5724, 6148, 6264, 6360, 7155, 7685, 7830, 9222, 9540, 10440, 11448, 12296, 13833, 14310, 15370, 15660, 18444, 19080, 23055, 27666, 28620, 30740, 31320, 36888, 41499, 46110, 55332, 57240, 61480, 69165, 82998, 92220, 110664, 138330, 165996, 169837, 184440, 207495, 276660, 331992, 339674, 414990, 509511, 553320, 679348, 829980, 849185, 1019022, 1358696, 1528533, 1659960, 1698370, 2038044, 2547555, 3057066, 3396740, 4076088, 4585599, 4925273, 5095110, 6114132, 6793480, 7642665, 9001361, 9171198, 9850546, 10190220, 12228264, 14775819, 15285330, 18002722, 18342396, 19701092, 20380440, 22927995, 24626365, 27004083, 29551638, 30570660, 36005444, 36684792, 39402184, 44327457, 45006805, 45855990, 49252730, 54008166, 59103276, 61141320, 72010888, 73879095, 81012249, 88654914, 90013610, 91711980, 98505460, 108016332, 118206552, 132982371, 135020415, 147758190, 162024498, 177309828, 180027220, 183423960, 197010920, 216032664, 221637285, 243036747, 261039469, 265964742, 270040830, 295516380, 324048996, 354619656, 360054440, 405061245, 443274570, 486073494, 522078938, 531929484, 540081660, 591032760, 648097992, 664911855, 783118407, 810122490, 886549140, 972146988, 1044157876, 1063858968, 1080163320, 1215183735, 1305197345, 1329823710, 1566236814, 1620244980, 1773098280, 1944293976, 2088315752, 2349355221, 2430367470, 2610394690, 2659647420, 3132473628, 3240489960, 3915592035, 4698710442, 4860734940, 5220789380, 5319294840, 6264947256, 7048065663, 7831184070, 9397420884, 9721469880, 10441578760, 11746776105, 14096131326, 15662368140, 18794841768, 23493552210, 28192262652, 31324736280, 35240328315, 46987104420, 56384525304, 70480656630, 93974208840, 140961313260, 281922626520]

約数ペア:

[(1, 281922626520), (2, 140961313260), (3, 93974208840), (4, 70480656630), (5, 56384525304), (6, 46987104420), (8, 35240328315), (9, 31324736280), (10, 28192262652), (12, 23493552210), (15, 18794841768), (18, 15662368140), (20, 14096131326), (24, 11746776105), (27, 10441578760), (29, 9721469880), (30, 9397420884), (36, 7831184070), (40, 7048065663), (45, 6264947256), (53, 5319294840), (54, 5220789380), (58, 4860734940), (60, 4698710442), (72, 3915592035), (87, 3240489960), (90, 3132473628), (106, 2659647420), (108, 2610394690), (116, 2430367470), (120, 2349355221), (135, 2088315752), (145, 1944293976), (159, 1773098280), (174, 1620244980), (180, 1566236814), (212, 1329823710), (216, 1305197345), (232, 1215183735), (261, 1080163320), (265, 1063858968), (270, 1044157876), (290, 972146988), (318, 886549140), (348, 810122490), (360, 783118407), (424, 664911855), (435, 648097992), (477, 591032760), (522, 540081660), (530, 531929484), (540, 522078938), (580, 486073494), (636, 443274570), (696, 405061245), (783, 360054440), (795, 354619656), (870, 324048996), (954, 295516380), (1044, 270040830), (1060, 265964742), (1080, 261039469), (1160, 243036747), (1272, 221637285), (1305, 216032664), (1431, 197010920), (1537, 183423960), (1566, 180027220), (1590, 177309828), (1740, 162024498), (1908, 147758190), (2088, 135020415), (2120, 132982371), (2385, 118206552), (2610, 108016332), (2862, 98505460), (3074, 91711980), (3132, 90013610), (3180, 88654914), (3480, 81012249), (3816, 73879095), (3915, 72010888), (4611, 61141320), (4770, 59103276), (5220, 54008166), (5724, 49252730), (6148, 45855990), (6264, 45006805), (6360, 44327457), (7155, 39402184), (7685, 36684792), (7830, 36005444), (9222, 30570660), (9540, 29551638), (10440, 27004083), (11448, 24626365), (12296, 22927995), (13833, 20380440), (14310, 19701092), (15370, 18342396), (15660, 18002722), (18444, 15285330), (19080, 14775819), (23055, 12228264), (27666, 10190220), (28620, 9850546), (30740, 9171198), (31320, 9001361), (36888, 7642665), (41499, 6793480), (46110, 6114132), (55332, 5095110), (57240, 4925273), (61480, 4585599), (69165, 4076088), (82998, 3396740), (92220, 3057066), (110664, 2547555), (138330, 2038044), (165996, 1698370), (169837, 1659960), (184440, 1528533), (207495, 1358696), (276660, 1019022), (331992, 849185), (339674, 829980), (414990, 679348), (509511, 553320)]