8723478240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2242

約数の個数: 288

約数和(自身を含む): 30915271296

約数和(自身を除く): 22191793056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 61, 72, 80, 90, 94, 96, 120, 122, 141, 144, 160, 180, 183, 188, 235, 240, 244, 282, 288, 305, 360, 366, 376, 423, 470, 480, 488, 549, 564, 610, 705, 720, 732, 752, 846, 915, 940, 976, 1098, 1128, 1220, 1410, 1440, 1464, 1504, 1692, 1830, 1880, 1952, 2113, 2115, 2196, 2256, 2440, 2745, 2820, 2867, 2928, 3384, 3660, 3760, 4226, 4230, 4392, 4512, 4880, 5490, 5640, 5734, 5856, 6339, 6768, 7320, 7520, 8452, 8460, 8601, 8784, 9760, 10565, 10980, 11280, 11468, 12678, 13536, 14335, 14640, 16904, 16920, 17202, 17568, 19017, 21130, 21960, 22560, 22936, 25356, 25803, 28670, 29280, 31695, 33808, 33840, 34404, 38034, 42260, 43005, 43920, 45872, 50712, 51606, 57340, 63390, 67616, 67680, 68808, 76068, 84520, 86010, 87840, 91744, 95085, 99311, 101424, 103212, 114680, 126780, 128893, 129015, 137616, 152136, 169040, 172020, 190170, 198622, 202848, 206424, 229360, 253560, 257786, 258030, 275232, 297933, 304272, 338080, 344040, 380340, 386679, 397244, 412848, 458720, 496555, 507120, 515572, 516060, 595866, 608544, 644465, 688080, 760680, 773358, 794488, 825696, 893799, 993110, 1014240, 1031144, 1032120, 1160037, 1191732, 1288930, 1376160, 1489665, 1521360, 1546716, 1588976, 1787598, 1933395, 1986220, 2062288, 2064240, 2320074, 2383464, 2577860, 2979330, 3042720, 3093432, 3177952, 3575196, 3866790, 3972440, 4124576, 4128480, 4468995, 4640148, 4766928, 5155720, 5800185, 5958660, 6057971, 6186864, 7150392, 7733580, 7944880, 8937990, 9280296, 9533856, 10311440, 11600370, 11917320, 12115942, 12373728, 14300784, 15467160, 15889760, 17875980, 18173913, 18560592, 20622880, 23200740, 23834640, 24231884, 28601568, 30289855, 30934320, 35751960, 36347826, 37121184, 46401480, 47669280, 48463768, 54521739, 60579710, 61868640, 71503920, 72695652, 90869565, 92802960, 96927536, 109043478, 121159420, 143007840, 145391304, 181739130, 185605920, 193855072, 218086956, 242318840, 272608695, 290782608, 363478260, 436173912, 484637680, 545217390, 581565216, 726956520, 872347824, 969275360, 1090434780, 1453913040, 1744695648, 2180869560, 2907826080, 4361739120, 8723478240]

約数ペア:

[(1, 8723478240), (2, 4361739120), (3, 2907826080), (4, 2180869560), (5, 1744695648), (6, 1453913040), (8, 1090434780), (9, 969275360), (10, 872347824), (12, 726956520), (15, 581565216), (16, 545217390), (18, 484637680), (20, 436173912), (24, 363478260), (30, 290782608), (32, 272608695), (36, 242318840), (40, 218086956), (45, 193855072), (47, 185605920), (48, 181739130), (60, 145391304), (61, 143007840), (72, 121159420), (80, 109043478), (90, 96927536), (94, 92802960), (96, 90869565), (120, 72695652), (122, 71503920), (141, 61868640), (144, 60579710), (160, 54521739), (180, 48463768), (183, 47669280), (188, 46401480), (235, 37121184), (240, 36347826), (244, 35751960), (282, 30934320), (288, 30289855), (305, 28601568), (360, 24231884), (366, 23834640), (376, 23200740), (423, 20622880), (470, 18560592), (480, 18173913), (488, 17875980), (549, 15889760), (564, 15467160), (610, 14300784), (705, 12373728), (720, 12115942), (732, 11917320), (752, 11600370), (846, 10311440), (915, 9533856), (940, 9280296), (976, 8937990), (1098, 7944880), (1128, 7733580), (1220, 7150392), (1410, 6186864), (1440, 6057971), (1464, 5958660), (1504, 5800185), (1692, 5155720), (1830, 4766928), (1880, 4640148), (1952, 4468995), (2113, 4128480), (2115, 4124576), (2196, 3972440), (2256, 3866790), (2440, 3575196), (2745, 3177952), (2820, 3093432), (2867, 3042720), (2928, 2979330), (3384, 2577860), (3660, 2383464), (3760, 2320074), (4226, 2064240), (4230, 2062288), (4392, 1986220), (4512, 1933395), (4880, 1787598), (5490, 1588976), (5640, 1546716), (5734, 1521360), (5856, 1489665), (6339, 1376160), (6768, 1288930), (7320, 1191732), (7520, 1160037), (8452, 1032120), (8460, 1031144), (8601, 1014240), (8784, 993110), (9760, 893799), (10565, 825696), (10980, 794488), (11280, 773358), (11468, 760680), (12678, 688080), (13536, 644465), (14335, 608544), (14640, 595866), (16904, 516060), (16920, 515572), (17202, 507120), (17568, 496555), (19017, 458720), (21130, 412848), (21960, 397244), (22560, 386679), (22936, 380340), (25356, 344040), (25803, 338080), (28670, 304272), (29280, 297933), (31695, 275232), (33808, 258030), (33840, 257786), (34404, 253560), (38034, 229360), (42260, 206424), (43005, 202848), (43920, 198622), (45872, 190170), (50712, 172020), (51606, 169040), (57340, 152136), (63390, 137616), (67616, 129015), (67680, 128893), (68808, 126780), (76068, 114680), (84520, 103212), (86010, 101424), (87840, 99311), (91744, 95085)]