684015840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 2463997536

約数和(自身を除く): 1779981696

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, 54, 60, 72, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 180, 216, 219, 240, 241, 243, 270, 288, 292, 324, 360, 365, 405, 432, 438, 480, 482, 486, 540, 584, 648, 657, 720, 723, 730, 810, 864, 876, 964, 972, 1080, 1095, 1168, 1205, 1215, 1296, 1314, 1440, 1446, 1460, 1620, 1752, 1928, 1944, 1971, 2160, 2169, 2190, 2336, 2410, 2430, 2592, 2628, 2892, 2920, 3240, 3285, 3504, 3615, 3856, 3888, 3942, 4320, 4338, 4380, 4820, 4860, 5256, 5784, 5840, 5913, 6480, 6507, 6570, 7008, 7230, 7712, 7776, 7884, 8676, 8760, 9640, 9720, 9855, 10512, 10845, 11568, 11680, 11826, 12960, 13014, 13140, 14460, 15768, 17352, 17520, 17593, 17739, 19280, 19440, 19521, 19710, 21024, 21690, 23136, 23652, 26028, 26280, 28920, 29565, 31536, 32535, 34704, 35040, 35186, 35478, 38560, 38880, 39042, 39420, 43380, 47304, 52056, 52560, 52779, 57840, 58563, 59130, 63072, 65070, 69408, 70372, 70956, 78084, 78840, 86760, 87965, 88695, 94608, 97605, 104112, 105120, 105558, 115680, 117126, 118260, 130140, 140744, 141912, 156168, 157680, 158337, 173520, 175930, 177390, 189216, 195210, 208224, 211116, 234252, 236520, 260280, 263895, 281488, 283824, 292815, 312336, 315360, 316674, 347040, 351860, 354780, 390420, 422232, 468504, 473040, 475011, 520560, 527790, 562976, 567648, 585630, 624672, 633348, 703720, 709560, 780840, 791685, 844464, 937008, 946080, 950022, 1041120, 1055580, 1171260, 1266696, 1407440, 1419120, 1425033, 1561680, 1583370, 1688928, 1874016, 1900044, 2111160, 2342520, 2375055, 2533392, 2814880, 2838240, 2850066, 3123360, 3166740, 3800088, 4222320, 4275099, 4685040, 4750110, 5066784, 5700132, 6333480, 7125165, 7600176, 8444640, 8550198, 9370080, 9500220, 11400264, 12666960, 14250330, 15200352, 17100396, 19000440, 21375495, 22800528, 25333920, 28500660, 34200792, 38000880, 42750990, 45601056, 57001320, 68401584, 76001760, 85501980, 114002640, 136803168, 171003960, 228005280, 342007920, 684015840]

約数ペア:

[(1, 684015840), (2, 342007920), (3, 228005280), (4, 171003960), (5, 136803168), (6, 114002640), (8, 85501980), (9, 76001760), (10, 68401584), (12, 57001320), (15, 45601056), (16, 42750990), (18, 38000880), (20, 34200792), (24, 28500660), (27, 25333920), (30, 22800528), (32, 21375495), (36, 19000440), (40, 17100396), (45, 15200352), (48, 14250330), (54, 12666960), (60, 11400264), (72, 9500220), (73, 9370080), (80, 8550198), (81, 8444640), (90, 7600176), (96, 7125165), (108, 6333480), (120, 5700132), (135, 5066784), (144, 4750110), (146, 4685040), (160, 4275099), (162, 4222320), (180, 3800088), (216, 3166740), (219, 3123360), (240, 2850066), (241, 2838240), (243, 2814880), (270, 2533392), (288, 2375055), (292, 2342520), (324, 2111160), (360, 1900044), (365, 1874016), (405, 1688928), (432, 1583370), (438, 1561680), (480, 1425033), (482, 1419120), (486, 1407440), (540, 1266696), (584, 1171260), (648, 1055580), (657, 1041120), (720, 950022), (723, 946080), (730, 937008), (810, 844464), (864, 791685), (876, 780840), (964, 709560), (972, 703720), (1080, 633348), (1095, 624672), (1168, 585630), (1205, 567648), (1215, 562976), (1296, 527790), (1314, 520560), (1440, 475011), (1446, 473040), (1460, 468504), (1620, 422232), (1752, 390420), (1928, 354780), (1944, 351860), (1971, 347040), (2160, 316674), (2169, 315360), (2190, 312336), (2336, 292815), (2410, 283824), (2430, 281488), (2592, 263895), (2628, 260280), (2892, 236520), (2920, 234252), (3240, 211116), (3285, 208224), (3504, 195210), (3615, 189216), (3856, 177390), (3888, 175930), (3942, 173520), (4320, 158337), (4338, 157680), (4380, 156168), (4820, 141912), (4860, 140744), (5256, 130140), (5784, 118260), (5840, 117126), (5913, 115680), (6480, 105558), (6507, 105120), (6570, 104112), (7008, 97605), (7230, 94608), (7712, 88695), (7776, 87965), (7884, 86760), (8676, 78840), (8760, 78084), (9640, 70956), (9720, 70372), (9855, 69408), (10512, 65070), (10845, 63072), (11568, 59130), (11680, 58563), (11826, 57840), (12960, 52779), (13014, 52560), (13140, 52056), (14460, 47304), (15768, 43380), (17352, 39420), (17520, 39042), (17593, 38880), (17739, 38560), (19280, 35478), (19440, 35186), (19521, 35040), (19710, 34704), (21024, 32535), (21690, 31536), (23136, 29565), (23652, 28920), (26028, 26280)]