248677706880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{306193}}^1$

素因数の和:306268

約数の個数: 256

約数和(自身を含む): 899475494400

約数和(自身を除く): 650797787520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3384, 3456, 3760, 4230, 4320, 4512, 5076, 5640, 5760, 6016, 6345, 6768, 7520, 8460, 8640, 9024, 10152, 11280, 12690, 13536, 15040, 16920, 17280, 18048, 20304, 22560, 25380, 27072, 30080, 33840, 40608, 45120, 50760, 54144, 67680, 81216, 90240, 101520, 135360, 162432, 203040, 270720, 306193, 406080, 612386, 812160, 918579, 1224772, 1530965, 1837158, 2449544, 2755737, 3061930, 3674316, 4592895, 4899088, 5511474, 6123860, 7348632, 8267211, 9185790, 9798176, 11022948, 12247720, 13778685, 14391071, 14697264, 16534422, 18371580, 19596352, 22045896, 24495440, 27557370, 28782142, 29394528, 33068844, 36743160, 39192704, 41336055, 43173213, 44091792, 48990880, 55114740, 57564284, 58789056, 66137688, 71955355, 73486320, 82672110, 86346426, 88183584, 97981760, 110229480, 115128568, 117578112, 129519639, 132275376, 143910710, 146972640, 165344220, 172692852, 176367168, 195963520, 215866065, 220458960, 230257136, 259039278, 264550752, 287821420, 293945280, 330688440, 345385704, 352734336, 388558917, 431732130, 440917920, 460514272, 518078556, 529101504, 575642840, 587890560, 647598195, 661376880, 690771408, 777117834, 863464260, 881835840, 921028544, 1036157112, 1058203008, 1151285680, 1295196390, 1322753760, 1381542816, 1554235668, 1726928520, 1763671680, 1842057088, 1942794585, 2072314224, 2302571360, 2590392780, 2645507520, 2763085632, 3108471336, 3453857040, 3885589170, 4144628448, 4605142720, 5180785560, 5291015040, 5526171264, 6216942672, 6907714080, 7771178340, 8289256896, 9210285440, 10361571120, 12433885344, 13815428160, 15542356680, 16578513792, 20723142240, 24867770688, 27630856320, 31084713360, 41446284480, 49735541376, 62169426720, 82892568960, 124338853440, 248677706880]

約数ペア:

[(1, 248677706880), (2, 124338853440), (3, 82892568960), (4, 62169426720), (5, 49735541376), (6, 41446284480), (8, 31084713360), (9, 27630856320), (10, 24867770688), (12, 20723142240), (15, 16578513792), (16, 15542356680), (18, 13815428160), (20, 12433885344), (24, 10361571120), (27, 9210285440), (30, 8289256896), (32, 7771178340), (36, 6907714080), (40, 6216942672), (45, 5526171264), (47, 5291015040), (48, 5180785560), (54, 4605142720), (60, 4144628448), (64, 3885589170), (72, 3453857040), (80, 3108471336), (90, 2763085632), (94, 2645507520), (96, 2590392780), (108, 2302571360), (120, 2072314224), (128, 1942794585), (135, 1842057088), (141, 1763671680), (144, 1726928520), (160, 1554235668), (180, 1381542816), (188, 1322753760), (192, 1295196390), (216, 1151285680), (235, 1058203008), (240, 1036157112), (270, 921028544), (282, 881835840), (288, 863464260), (320, 777117834), (360, 690771408), (376, 661376880), (384, 647598195), (423, 587890560), (432, 575642840), (470, 529101504), (480, 518078556), (540, 460514272), (564, 440917920), (576, 431732130), (640, 388558917), (705, 352734336), (720, 345385704), (752, 330688440), (846, 293945280), (864, 287821420), (940, 264550752), (960, 259039278), (1080, 230257136), (1128, 220458960), (1152, 215866065), (1269, 195963520), (1410, 176367168), (1440, 172692852), (1504, 165344220), (1692, 146972640), (1728, 143910710), (1880, 132275376), (1920, 129519639), (2115, 117578112), (2160, 115128568), (2256, 110229480), (2538, 97981760), (2820, 88183584), (2880, 86346426), (3008, 82672110), (3384, 73486320), (3456, 71955355), (3760, 66137688), (4230, 58789056), (4320, 57564284), (4512, 55114740), (5076, 48990880), (5640, 44091792), (5760, 43173213), (6016, 41336055), (6345, 39192704), (6768, 36743160), (7520, 33068844), (8460, 29394528), (8640, 28782142), (9024, 27557370), (10152, 24495440), (11280, 22045896), (12690, 19596352), (13536, 18371580), (15040, 16534422), (16920, 14697264), (17280, 14391071), (18048, 13778685), (20304, 12247720), (22560, 11022948), (25380, 9798176), (27072, 9185790), (30080, 8267211), (33840, 7348632), (40608, 6123860), (45120, 5511474), (50760, 4899088), (54144, 4592895), (67680, 3674316), (81216, 3061930), (90240, 2755737), (101520, 2449544), (135360, 1837158), (162432, 1530965), (203040, 1224772), (270720, 918579), (306193, 812160), (406080, 612386)]