1986456960

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 384

約数和(自身を含む): 7277830560

約数和(自身を除く): 5291373600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 241, 243, 265, 270, 288, 318, 320, 324, 360, 384, 405, 424, 432, 477, 480, 482, 486, 530, 540, 576, 636, 640, 648, 720, 723, 795, 810, 848, 864, 954, 960, 964, 972, 1060, 1080, 1152, 1205, 1215, 1272, 1296, 1431, 1440, 1446, 1590, 1620, 1696, 1728, 1908, 1920, 1928, 1944, 2120, 2160, 2169, 2385, 2410, 2430, 2544, 2592, 2862, 2880, 2892, 3180, 3240, 3392, 3456, 3615, 3816, 3856, 3888, 4240, 4293, 4320, 4338, 4770, 4820, 4860, 5088, 5184, 5724, 5760, 5784, 6360, 6480, 6507, 6784, 7155, 7230, 7632, 7712, 7776, 8480, 8586, 8640, 8676, 9540, 9640, 9720, 10176, 10368, 10845, 11448, 11568, 12720, 12773, 12879, 12960, 13014, 14310, 14460, 15264, 15424, 15552, 16960, 17172, 17280, 17352, 19080, 19280, 19440, 19521, 20352, 21465, 21690, 22896, 23136, 25440, 25546, 25758, 25920, 26028, 28620, 28920, 30528, 30848, 31104, 32535, 33920, 34344, 34704, 38160, 38319, 38560, 38880, 39042, 42930, 43380, 45792, 46272, 50880, 51092, 51516, 51840, 52056, 57240, 57840, 58563, 61056, 63865, 64395, 65070, 68688, 69408, 76320, 76638, 77120, 77760, 78084, 85860, 86760, 91584, 92544, 97605, 101760, 102184, 103032, 104112, 114480, 114957, 115680, 117126, 127730, 128790, 130140, 137376, 138816, 152640, 153276, 154240, 155520, 156168, 171720, 173520, 183168, 191595, 195210, 204368, 206064, 208224, 228960, 229914, 231360, 234252, 255460, 257580, 260280, 274752, 277632, 292815, 305280, 306552, 312336, 343440, 344871, 347040, 383190, 390420, 408736, 412128, 416448, 457920, 459828, 462720, 468504, 510920, 515160, 520560, 549504, 574785, 585630, 613104, 624672, 686880, 689742, 694080, 766380, 780840, 817472, 824256, 832896, 915840, 919656, 937008, 1021840, 1030320, 1034613, 1041120, 1149570, 1171260, 1226208, 1249344, 1373760, 1379484, 1388160, 1532760, 1561680, 1634944, 1648512, 1724355, 1839312, 1874016, 2043680, 2060640, 2069226, 2082240, 2299140, 2342520, 2452416, 2498688, 2747520, 2758968, 3065520, 3103839, 3123360, 3448710, 3678624, 3748032, 4087360, 4121280, 4138452, 4164480, 4598280, 4685040, 4904832, 5173065, 5517936, 6131040, 6207678, 6246720, 6897420, 7357248, 7496064, 8174720, 8242560, 8276904, 9196560, 9370080, 10346130, 11035872, 12262080, 12415356, 12493440, 13794840, 14714496, 15519195, 16553808, 18393120, 18740160, 20692260, 22071744, 24524160, 24830712, 27589680, 31038390, 33107616, 36786240, 37480320, 41384520, 44143488, 49661424, 55179360, 62076780, 66215232, 73572480, 82769040, 99322848, 110358720, 124153560, 132430464, 165538080, 198645696, 220717440, 248307120, 331076160, 397291392, 496614240, 662152320, 993228480, 1986456960]

約数ペア:

[(1, 1986456960), (2, 993228480), (3, 662152320), (4, 496614240), (5, 397291392), (6, 331076160), (8, 248307120), (9, 220717440), (10, 198645696), (12, 165538080), (15, 132430464), (16, 124153560), (18, 110358720), (20, 99322848), (24, 82769040), (27, 73572480), (30, 66215232), (32, 62076780), (36, 55179360), (40, 49661424), (45, 44143488), (48, 41384520), (53, 37480320), (54, 36786240), (60, 33107616), (64, 31038390), (72, 27589680), (80, 24830712), (81, 24524160), (90, 22071744), (96, 20692260), (106, 18740160), (108, 18393120), (120, 16553808), (128, 15519195), (135, 14714496), (144, 13794840), (159, 12493440), (160, 12415356), (162, 12262080), (180, 11035872), (192, 10346130), (212, 9370080), (216, 9196560), (240, 8276904), (241, 8242560), (243, 8174720), (265, 7496064), (270, 7357248), (288, 6897420), (318, 6246720), (320, 6207678), (324, 6131040), (360, 5517936), (384, 5173065), (405, 4904832), (424, 4685040), (432, 4598280), (477, 4164480), (480, 4138452), (482, 4121280), (486, 4087360), (530, 3748032), (540, 3678624), (576, 3448710), (636, 3123360), (640, 3103839), (648, 3065520), (720, 2758968), (723, 2747520), (795, 2498688), (810, 2452416), (848, 2342520), (864, 2299140), (954, 2082240), (960, 2069226), (964, 2060640), (972, 2043680), (1060, 1874016), (1080, 1839312), (1152, 1724355), (1205, 1648512), (1215, 1634944), (1272, 1561680), (1296, 1532760), (1431, 1388160), (1440, 1379484), (1446, 1373760), (1590, 1249344), (1620, 1226208), (1696, 1171260), (1728, 1149570), (1908, 1041120), (1920, 1034613), (1928, 1030320), (1944, 1021840), (2120, 937008), (2160, 919656), (2169, 915840), (2385, 832896), (2410, 824256), (2430, 817472), (2544, 780840), (2592, 766380), (2862, 694080), (2880, 689742), (2892, 686880), (3180, 624672), (3240, 613104), (3392, 585630), (3456, 574785), (3615, 549504), (3816, 520560), (3856, 515160), (3888, 510920), (4240, 468504), (4293, 462720), (4320, 459828), (4338, 457920), (4770, 416448), (4820, 412128), (4860, 408736), (5088, 390420), (5184, 383190), (5724, 347040), (5760, 344871), (5784, 343440), (6360, 312336), (6480, 306552), (6507, 305280), (6784, 292815), (7155, 277632), (7230, 274752), (7632, 260280), (7712, 257580), (7776, 255460), (8480, 234252), (8586, 231360), (8640, 229914), (8676, 228960), (9540, 208224), (9640, 206064), (9720, 204368), (10176, 195210), (10368, 191595), (10845, 183168), (11448, 173520), (11568, 171720), (12720, 156168), (12773, 155520), (12879, 154240), (12960, 153276), (13014, 152640), (14310, 138816), (14460, 137376), (15264, 130140), (15424, 128790), (15552, 127730), (16960, 117126), (17172, 115680), (17280, 114957), (17352, 114480), (19080, 104112), (19280, 103032), (19440, 102184), (19521, 101760), (20352, 97605), (21465, 92544), (21690, 91584), (22896, 86760), (23136, 85860), (25440, 78084), (25546, 77760), (25758, 77120), (25920, 76638), (26028, 76320), (28620, 69408), (28920, 68688), (30528, 65070), (30848, 64395), (31104, 63865), (32535, 61056), (33920, 58563), (34344, 57840), (34704, 57240), (38160, 52056), (38319, 51840), (38560, 51516), (38880, 51092), (39042, 50880), (42930, 46272), (43380, 45792)]