1961681040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 480

約数和(自身を含む): 7646296320

約数和(自身を除く): 5684615280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 89, 90, 92, 99, 110, 115, 120, 121, 132, 138, 144, 165, 176, 178, 180, 184, 198, 207, 220, 230, 240, 242, 253, 264, 267, 276, 330, 345, 356, 360, 363, 368, 396, 414, 440, 445, 460, 484, 495, 506, 528, 534, 552, 605, 660, 690, 712, 720, 726, 759, 792, 801, 828, 880, 890, 920, 968, 979, 990, 1012, 1035, 1068, 1089, 1104, 1210, 1265, 1320, 1331, 1335, 1380, 1424, 1452, 1518, 1584, 1602, 1656, 1780, 1815, 1840, 1936, 1958, 1980, 2024, 2047, 2070, 2136, 2178, 2277, 2420, 2530, 2640, 2662, 2670, 2760, 2783, 2904, 2937, 3036, 3204, 3312, 3560, 3630, 3795, 3916, 3960, 3993, 4005, 4048, 4094, 4140, 4272, 4356, 4554, 4840, 4895, 5060, 5324, 5340, 5445, 5520, 5566, 5808, 5874, 6072, 6141, 6408, 6655, 7120, 7260, 7590, 7832, 7920, 7986, 8010, 8188, 8280, 8349, 8712, 8811, 9108, 9680, 9790, 10120, 10235, 10648, 10680, 10769, 10890, 11132, 11385, 11748, 11979, 12144, 12282, 12816, 13310, 13915, 14520, 14685, 15180, 15664, 15972, 16020, 16376, 16560, 16698, 17424, 17622, 18216, 18423, 19580, 19965, 20240, 20470, 21296, 21360, 21538, 21780, 22264, 22517, 22770, 23496, 23958, 24564, 25047, 26620, 27830, 29040, 29370, 30360, 30613, 30705, 31944, 32040, 32307, 32752, 33396, 35244, 36432, 36846, 39160, 39930, 40940, 41745, 43076, 43560, 44055, 44528, 45034, 45540, 46992, 47916, 49128, 50094, 53240, 53845, 55660, 58740, 59895, 60720, 61226, 61410, 63888, 64080, 64614, 66792, 67551, 70488, 73692, 78320, 79860, 81880, 83490, 86152, 87120, 88110, 90068, 91080, 91839, 92115, 95832, 96921, 98256, 100188, 106480, 107690, 111320, 112585, 117480, 118459, 119790, 122452, 122820, 125235, 129228, 133584, 135102, 140976, 147384, 153065, 159720, 161535, 163760, 166980, 172304, 176220, 180136, 182160, 183678, 184230, 191664, 193842, 200376, 202653, 215380, 222640, 225170, 234960, 236918, 239580, 244904, 245640, 247687, 250470, 258456, 270204, 275517, 294768, 306130, 319440, 323070, 333960, 337755, 352440, 355377, 360272, 367356, 368460, 387684, 400752, 405306, 430760, 450340, 459195, 473836, 479160, 484605, 489808, 491280, 495374, 500940, 516912, 540408, 551034, 592295, 612260, 646140, 667920, 675510, 704880, 710754, 734712, 736920, 743061, 775368, 810612, 861520, 900680, 918390, 947672, 958320, 969210, 990748, 1001880, 1013265, 1066131, 1080816, 1102068, 1184590, 1224520, 1238435, 1292280, 1351020, 1377585, 1421508, 1469424, 1473840, 1486122, 1550736, 1621224, 1776885, 1801360, 1836780, 1895344, 1938420, 1981496, 2003760, 2026530, 2132262, 2204136, 2229183, 2369180, 2449040, 2476870, 2584560, 2702040, 2724557, 2755170, 2843016, 2972244, 3242448, 3553770, 3673560, 3715305, 3876840, 3962992, 4053060, 4264524, 4408272, 4458366, 4738360, 4953740, 5330655, 5404080, 5449114, 5510340, 5686032, 5944488, 7107540, 7347120, 7430610, 7753680, 8106120, 8173671, 8529048, 8916732, 9476720, 9907480, 10661310, 10898228, 11020680, 11145915, 11888976, 13622785, 14215080, 14861220, 16212240, 16347342, 17058096, 17833464, 19814960, 21322620, 21796456, 22041360, 22291830, 24521013, 27245570, 28430160, 29722440, 32694684, 35666928, 40868355, 42645240, 43592912, 44583660, 49042026, 54491140, 59444880, 65389368, 81736710, 85290480, 89167320, 98084052, 108982280, 122605065, 130778736, 163473420, 178334640, 196168104, 217964560, 245210130, 326946840, 392336208, 490420260, 653893680, 980840520, 1961681040]

約数ペア:

[(1, 1961681040), (2, 980840520), (3, 653893680), (4, 490420260), (5, 392336208), (6, 326946840), (8, 245210130), (9, 217964560), (10, 196168104), (11, 178334640), (12, 163473420), (15, 130778736), (16, 122605065), (18, 108982280), (20, 98084052), (22, 89167320), (23, 85290480), (24, 81736710), (30, 65389368), (33, 59444880), (36, 54491140), (40, 49042026), (44, 44583660), (45, 43592912), (46, 42645240), (48, 40868355), (55, 35666928), (60, 32694684), (66, 29722440), (69, 28430160), (72, 27245570), (80, 24521013), (88, 22291830), (89, 22041360), (90, 21796456), (92, 21322620), (99, 19814960), (110, 17833464), (115, 17058096), (120, 16347342), (121, 16212240), (132, 14861220), (138, 14215080), (144, 13622785), (165, 11888976), (176, 11145915), (178, 11020680), (180, 10898228), (184, 10661310), (198, 9907480), (207, 9476720), (220, 8916732), (230, 8529048), (240, 8173671), (242, 8106120), (253, 7753680), (264, 7430610), (267, 7347120), (276, 7107540), (330, 5944488), (345, 5686032), (356, 5510340), (360, 5449114), (363, 5404080), (368, 5330655), (396, 4953740), (414, 4738360), (440, 4458366), (445, 4408272), (460, 4264524), (484, 4053060), (495, 3962992), (506, 3876840), (528, 3715305), (534, 3673560), (552, 3553770), (605, 3242448), (660, 2972244), (690, 2843016), (712, 2755170), (720, 2724557), (726, 2702040), (759, 2584560), (792, 2476870), (801, 2449040), (828, 2369180), (880, 2229183), (890, 2204136), (920, 2132262), (968, 2026530), (979, 2003760), (990, 1981496), (1012, 1938420), (1035, 1895344), (1068, 1836780), (1089, 1801360), (1104, 1776885), (1210, 1621224), (1265, 1550736), (1320, 1486122), (1331, 1473840), (1335, 1469424), (1380, 1421508), (1424, 1377585), (1452, 1351020), (1518, 1292280), (1584, 1238435), (1602, 1224520), (1656, 1184590), (1780, 1102068), (1815, 1080816), (1840, 1066131), (1936, 1013265), (1958, 1001880), (1980, 990748), (2024, 969210), (2047, 958320), (2070, 947672), (2136, 918390), (2178, 900680), (2277, 861520), (2420, 810612), (2530, 775368), (2640, 743061), (2662, 736920), (2670, 734712), (2760, 710754), (2783, 704880), (2904, 675510), (2937, 667920), (3036, 646140), (3204, 612260), (3312, 592295), (3560, 551034), (3630, 540408), (3795, 516912), (3916, 500940), (3960, 495374), (3993, 491280), (4005, 489808), (4048, 484605), (4094, 479160), (4140, 473836), (4272, 459195), (4356, 450340), (4554, 430760), (4840, 405306), (4895, 400752), (5060, 387684), (5324, 368460), (5340, 367356), (5445, 360272), (5520, 355377), (5566, 352440), (5808, 337755), (5874, 333960), (6072, 323070), (6141, 319440), (6408, 306130), (6655, 294768), (7120, 275517), (7260, 270204), (7590, 258456), (7832, 250470), (7920, 247687), (7986, 245640), (8010, 244904), (8188, 239580), (8280, 236918), (8349, 234960), (8712, 225170), (8811, 222640), (9108, 215380), (9680, 202653), (9790, 200376), (10120, 193842), (10235, 191664), (10648, 184230), (10680, 183678), (10769, 182160), (10890, 180136), (11132, 176220), (11385, 172304), (11748, 166980), (11979, 163760), (12144, 161535), (12282, 159720), (12816, 153065), (13310, 147384), (13915, 140976), (14520, 135102), (14685, 133584), (15180, 129228), (15664, 125235), (15972, 122820), (16020, 122452), (16376, 119790), (16560, 118459), (16698, 117480), (17424, 112585), (17622, 111320), (18216, 107690), (18423, 106480), (19580, 100188), (19965, 98256), (20240, 96921), (20470, 95832), (21296, 92115), (21360, 91839), (21538, 91080), (21780, 90068), (22264, 88110), (22517, 87120), (22770, 86152), (23496, 83490), (23958, 81880), (24564, 79860), (25047, 78320), (26620, 73692), (27830, 70488), (29040, 67551), (29370, 66792), (30360, 64614), (30613, 64080), (30705, 63888), (31944, 61410), (32040, 61226), (32307, 60720), (32752, 59895), (33396, 58740), (35244, 55660), (36432, 53845), (36846, 53240), (39160, 50094), (39930, 49128), (40940, 47916), (41745, 46992), (43076, 45540), (43560, 45034), (44055, 44528)]