273264840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 1014076800

約数和(自身を除く): 740811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 162, 171, 180, 184, 190, 193, 207, 216, 228, 230, 270, 276, 285, 324, 342, 345, 360, 380, 386, 405, 414, 437, 456, 460, 513, 540, 552, 570, 579, 621, 648, 684, 690, 760, 772, 810, 828, 855, 874, 920, 965, 1026, 1035, 1080, 1140, 1158, 1242, 1311, 1368, 1380, 1539, 1544, 1620, 1656, 1710, 1737, 1748, 1863, 1930, 2052, 2070, 2185, 2280, 2316, 2484, 2565, 2622, 2760, 2895, 3078, 3105, 3240, 3420, 3474, 3496, 3667, 3726, 3860, 3933, 4104, 4140, 4370, 4439, 4632, 4968, 5130, 5211, 5244, 5790, 6156, 6210, 6555, 6840, 6948, 7334, 7452, 7695, 7720, 7866, 8280, 8685, 8740, 8878, 9315, 10260, 10422, 10488, 11001, 11580, 11799, 12312, 12420, 13110, 13317, 13896, 14668, 14904, 15390, 15633, 15732, 17370, 17480, 17756, 18335, 18630, 19665, 20520, 20844, 22002, 22195, 23160, 23598, 24840, 26055, 26220, 26634, 29336, 30780, 31266, 31464, 33003, 34740, 35397, 35512, 36670, 37260, 39330, 39951, 41688, 44004, 44390, 47196, 52110, 52440, 53268, 55005, 58995, 61560, 62532, 66006, 66585, 69480, 70794, 73340, 74520, 78165, 78660, 79902, 84341, 88008, 88780, 94392, 99009, 104220, 106536, 110010, 117990, 119853, 125064, 132012, 133170, 141588, 146680, 156330, 157320, 159804, 165015, 168682, 176985, 177560, 198018, 199755, 208440, 220020, 235980, 239706, 253023, 264024, 266340, 283176, 297027, 312660, 319608, 330030, 337364, 353970, 359559, 396036, 399510, 421705, 440040, 471960, 479412, 495045, 506046, 532680, 594054, 599265, 625320, 660060, 674728, 707940, 719118, 759069, 792072, 799020, 843410, 958824, 990090, 1012092, 1188108, 1198530, 1265115, 1320120, 1415880, 1438236, 1485135, 1518138, 1598040, 1686820, 1797795, 1980180, 2024184, 2277207, 2376216, 2397060, 2530230, 2876472, 2970270, 3036276, 3373640, 3595590, 3795345, 3960360, 4554414, 4794120, 5060460, 5940540, 6072552, 6831621, 7191180, 7590690, 9108828, 10120920, 11386035, 11881080, 13663242, 14382360, 15181380, 18217656, 22772070, 27326484, 30362760, 34158105, 45544140, 54652968, 68316210, 91088280, 136632420, 273264840]

約数ペア:

[(1, 273264840), (2, 136632420), (3, 91088280), (4, 68316210), (5, 54652968), (6, 45544140), (8, 34158105), (9, 30362760), (10, 27326484), (12, 22772070), (15, 18217656), (18, 15181380), (19, 14382360), (20, 13663242), (23, 11881080), (24, 11386035), (27, 10120920), (30, 9108828), (36, 7590690), (38, 7191180), (40, 6831621), (45, 6072552), (46, 5940540), (54, 5060460), (57, 4794120), (60, 4554414), (69, 3960360), (72, 3795345), (76, 3595590), (81, 3373640), (90, 3036276), (92, 2970270), (95, 2876472), (108, 2530230), (114, 2397060), (115, 2376216), (120, 2277207), (135, 2024184), (138, 1980180), (152, 1797795), (162, 1686820), (171, 1598040), (180, 1518138), (184, 1485135), (190, 1438236), (193, 1415880), (207, 1320120), (216, 1265115), (228, 1198530), (230, 1188108), (270, 1012092), (276, 990090), (285, 958824), (324, 843410), (342, 799020), (345, 792072), (360, 759069), (380, 719118), (386, 707940), (405, 674728), (414, 660060), (437, 625320), (456, 599265), (460, 594054), (513, 532680), (540, 506046), (552, 495045), (570, 479412), (579, 471960), (621, 440040), (648, 421705), (684, 399510), (690, 396036), (760, 359559), (772, 353970), (810, 337364), (828, 330030), (855, 319608), (874, 312660), (920, 297027), (965, 283176), (1026, 266340), (1035, 264024), (1080, 253023), (1140, 239706), (1158, 235980), (1242, 220020), (1311, 208440), (1368, 199755), (1380, 198018), (1539, 177560), (1544, 176985), (1620, 168682), (1656, 165015), (1710, 159804), (1737, 157320), (1748, 156330), (1863, 146680), (1930, 141588), (2052, 133170), (2070, 132012), (2185, 125064), (2280, 119853), (2316, 117990), (2484, 110010), (2565, 106536), (2622, 104220), (2760, 99009), (2895, 94392), (3078, 88780), (3105, 88008), (3240, 84341), (3420, 79902), (3474, 78660), (3496, 78165), (3667, 74520), (3726, 73340), (3860, 70794), (3933, 69480), (4104, 66585), (4140, 66006), (4370, 62532), (4439, 61560), (4632, 58995), (4968, 55005), (5130, 53268), (5211, 52440), (5244, 52110), (5790, 47196), (6156, 44390), (6210, 44004), (6555, 41688), (6840, 39951), (6948, 39330), (7334, 37260), (7452, 36670), (7695, 35512), (7720, 35397), (7866, 34740), (8280, 33003), (8685, 31464), (8740, 31266), (8878, 30780), (9315, 29336), (10260, 26634), (10422, 26220), (10488, 26055), (11001, 24840), (11580, 23598), (11799, 23160), (12312, 22195), (12420, 22002), (13110, 20844), (13317, 20520), (13896, 19665), (14668, 18630), (14904, 18335), (15390, 17756), (15633, 17480), (15732, 17370)]