82847887920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{15493}}^1$

素因数の和:16580

約数の個数: 240

約数和(自身を含む): 318298324032

約数和(自身を除く): 235450436112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1061, 1260, 1680, 2122, 2520, 3183, 4244, 5040, 5305, 6366, 7427, 8488, 9549, 10610, 12732, 14854, 15493, 15915, 16976, 19098, 21220, 22281, 25464, 29708, 30986, 31830, 37135, 38196, 42440, 44562, 46479, 47745, 50928, 59416, 61972, 63660, 66843, 74270, 76392, 77465, 84880, 89124, 92958, 95490, 108451, 111405, 118832, 123944, 127320, 133686, 139437, 148540, 152784, 154930, 178248, 185916, 190980, 216902, 222810, 232395, 247888, 254640, 267372, 278874, 297080, 309860, 325353, 334215, 356496, 371832, 381960, 433804, 445620, 464790, 534744, 542255, 557748, 594160, 619720, 650706, 668430, 697185, 743664, 763920, 867608, 891240, 929580, 976059, 1069488, 1084510, 1115496, 1239440, 1301412, 1336860, 1394370, 1626765, 1735216, 1782480, 1859160, 1952118, 2169020, 2230992, 2602824, 2673720, 2788740, 3253530, 3718320, 3904236, 4338040, 4880295, 5205648, 5347440, 5577480, 6507060, 7808472, 8676080, 9760590, 11154960, 13014120, 15616944, 16438073, 19521180, 26028240, 32876146, 39042360, 49314219, 65752292, 78084720, 82190365, 98628438, 115066511, 131504584, 147942657, 164380730, 197256876, 230133022, 246571095, 263009168, 295885314, 328761460, 345199533, 394513752, 460266044, 493142190, 575332555, 591770628, 657522920, 690399066, 739713285, 789027504, 920532088, 986284380, 1035598599, 1150665110, 1183541256, 1315045840, 1380798132, 1479426570, 1725997665, 1841064176, 1972568760, 2071197198, 2301330220, 2367082512, 2761596264, 2958853140, 3451995330, 3945137520, 4142394396, 4602660440, 5177992995, 5523192528, 5917706280, 6903990660, 8284788792, 9205320880, 10355985990, 11835412560, 13807981320, 16569577584, 20711971980, 27615962640, 41423943960, 82847887920]

約数ペア:

[(1, 82847887920), (2, 41423943960), (3, 27615962640), (4, 20711971980), (5, 16569577584), (6, 13807981320), (7, 11835412560), (8, 10355985990), (9, 9205320880), (10, 8284788792), (12, 6903990660), (14, 5917706280), (15, 5523192528), (16, 5177992995), (18, 4602660440), (20, 4142394396), (21, 3945137520), (24, 3451995330), (28, 2958853140), (30, 2761596264), (35, 2367082512), (36, 2301330220), (40, 2071197198), (42, 1972568760), (45, 1841064176), (48, 1725997665), (56, 1479426570), (60, 1380798132), (63, 1315045840), (70, 1183541256), (72, 1150665110), (80, 1035598599), (84, 986284380), (90, 920532088), (105, 789027504), (112, 739713285), (120, 690399066), (126, 657522920), (140, 591770628), (144, 575332555), (168, 493142190), (180, 460266044), (210, 394513752), (240, 345199533), (252, 328761460), (280, 295885314), (315, 263009168), (336, 246571095), (360, 230133022), (420, 197256876), (504, 164380730), (560, 147942657), (630, 131504584), (720, 115066511), (840, 98628438), (1008, 82190365), (1061, 78084720), (1260, 65752292), (1680, 49314219), (2122, 39042360), (2520, 32876146), (3183, 26028240), (4244, 19521180), (5040, 16438073), (5305, 15616944), (6366, 13014120), (7427, 11154960), (8488, 9760590), (9549, 8676080), (10610, 7808472), (12732, 6507060), (14854, 5577480), (15493, 5347440), (15915, 5205648), (16976, 4880295), (19098, 4338040), (21220, 3904236), (22281, 3718320), (25464, 3253530), (29708, 2788740), (30986, 2673720), (31830, 2602824), (37135, 2230992), (38196, 2169020), (42440, 1952118), (44562, 1859160), (46479, 1782480), (47745, 1735216), (50928, 1626765), (59416, 1394370), (61972, 1336860), (63660, 1301412), (66843, 1239440), (74270, 1115496), (76392, 1084510), (77465, 1069488), (84880, 976059), (89124, 929580), (92958, 891240), (95490, 867608), (108451, 763920), (111405, 743664), (118832, 697185), (123944, 668430), (127320, 650706), (133686, 619720), (139437, 594160), (148540, 557748), (152784, 542255), (154930, 534744), (178248, 464790), (185916, 445620), (190980, 433804), (216902, 381960), (222810, 371832), (232395, 356496), (247888, 334215), (254640, 325353), (267372, 309860), (278874, 297080)]