1956548160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 672

約数和(自身を含む): 8215164672

約数和(自身を除く): 6258616512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 43, 45, 48, 56, 60, 61, 63, 64, 70, 72, 74, 80, 84, 86, 90, 96, 105, 111, 112, 120, 122, 126, 129, 140, 144, 148, 160, 168, 172, 180, 183, 185, 192, 210, 215, 222, 224, 240, 244, 252, 258, 259, 280, 288, 296, 301, 305, 315, 320, 333, 336, 344, 360, 366, 370, 387, 420, 427, 430, 444, 448, 480, 488, 504, 516, 518, 549, 555, 560, 576, 592, 602, 610, 630, 645, 666, 672, 688, 720, 732, 740, 774, 777, 840, 854, 860, 888, 903, 915, 960, 976, 1008, 1032, 1036, 1098, 1110, 1120, 1184, 1204, 1220, 1260, 1281, 1290, 1295, 1332, 1344, 1376, 1440, 1464, 1480, 1505, 1548, 1554, 1591, 1665, 1680, 1708, 1720, 1776, 1806, 1830, 1935, 1952, 2016, 2064, 2072, 2135, 2196, 2220, 2240, 2257, 2331, 2368, 2408, 2440, 2520, 2562, 2580, 2590, 2623, 2664, 2709, 2745, 2752, 2880, 2928, 2960, 3010, 3096, 3108, 3182, 3330, 3360, 3416, 3440, 3552, 3612, 3660, 3843, 3870, 3885, 3904, 4032, 4128, 4144, 4270, 4392, 4440, 4514, 4515, 4662, 4773, 4816, 4880, 5040, 5124, 5160, 5180, 5246, 5328, 5418, 5490, 5856, 5920, 6020, 6192, 6216, 6364, 6405, 6660, 6720, 6771, 6832, 6880, 7104, 7224, 7320, 7686, 7740, 7770, 7869, 7955, 8256, 8288, 8540, 8784, 8880, 9028, 9030, 9324, 9546, 9632, 9760, 10080, 10248, 10320, 10360, 10492, 10656, 10836, 10980, 11137, 11285, 11655, 11712, 11840, 12040, 12384, 12432, 12728, 12810, 13115, 13320, 13542, 13545, 13664, 13760, 14319, 14448, 14640, 15372, 15480, 15540, 15738, 15799, 15910, 16576, 17080, 17568, 17760, 18056, 18060, 18361, 18648, 19092, 19215, 19264, 19520, 20160, 20313, 20496, 20640, 20720, 20984, 21312, 21672, 21960, 22274, 22570, 23310, 23607, 23865, 24080, 24768, 24864, 25456, 25620, 26230, 26640, 27084, 27090, 27328, 28638, 28896, 29280, 30744, 30960, 31080, 31476, 31598, 31820, 33411, 33855, 34160, 35136, 35520, 36112, 36120, 36722, 37296, 38184, 38430, 39345, 40626, 40992, 41280, 41440, 41968, 43344, 43920, 44548, 45140, 46620, 47214, 47397, 47730, 48160, 49728, 50912, 51240, 52460, 53280, 54168, 54180, 55083, 55685, 57276, 57792, 58560, 61488, 61920, 62160, 62952, 63196, 63640, 66822, 67710, 68320, 71595, 72224, 72240, 73444, 74592, 76368, 76860, 78690, 78995, 81252, 81984, 82880, 83936, 86688, 87840, 89096, 90280, 91805, 93240, 94428, 94794, 95460, 96320, 97051, 100233, 101565, 101824, 102480, 104920, 106560, 108336, 108360, 110166, 111370, 114552, 118035, 122976, 123840, 124320, 125904, 126392, 127280, 133644, 135420, 136640, 142191, 143190, 144448, 144480, 146888, 149184, 152736, 153720, 157380, 157990, 162504, 165249, 167055, 167872, 173376, 175680, 178192, 180560, 183610, 186480, 188856, 189588, 190920, 194102, 200466, 203130, 204960, 209840, 216672, 216720, 220332, 222740, 229104, 236070, 236985, 245952, 248640, 251808, 252784, 254560, 267288, 270840, 275415, 284382, 286380, 288960, 291153, 293776, 305472, 307440, 314760, 315980, 325008, 330498, 334110, 356384, 361120, 367220, 372960, 377712, 379176, 381840, 388204, 400932, 406260, 409920, 419680, 433344, 433440, 440664, 445480, 458208, 472140, 473970, 485255, 501165, 503616, 505568, 509120, 534576, 541680, 550830, 568764, 572760, 582306, 587552, 614880, 629520, 631960, 650016, 660996, 668220, 679357, 710955, 712768, 722240, 734440, 745920, 755424, 758352, 763680, 776408, 801864, 812520, 826245, 839360, 866880, 873459, 881328, 890960, 916416, 944280, 947940, 970510, 1002330, 1011136, 1069152, 1083360, 1101660, 1137528, 1145520, 1164612, 1175104, 1229760, 1259040, 1263920, 1300032, 1321992, 1336440, 1358714, 1421910, 1455765, 1468880, 1510848, 1516704, 1527360, 1552816, 1603728, 1625040, 1652490, 1746918, 1762656, 1781920, 1888560, 1895880, 1941020, 2004660, 2038071, 2138304, 2166720, 2203320, 2275056, 2291040, 2329224, 2518080, 2527840, 2643984, 2672880, 2717428, 2843820, 2911530, 2937760, 3033408, 3105632, 3207456, 3250080, 3304980, 3396785, 3493836, 3525312, 3563840, 3777120, 3791760, 3882040, 4009320, 4076142, 4367295, 4406640, 4550112, 4582080, 4658448, 5055680, 5287968, 5345760, 5434856, 5687640, 5823060, 5875520, 6114213, 6211264, 6414912, 6500160, 6609960, 6793570, 6987672, 7554240, 7583520, 7764080, 8018640, 8152284, 8734590, 8813280, 9100224, 9316896, 10190355, 10575936, 10691520, 10869712, 11375280, 11646120, 12228426, 13219920, 13587140, 13975344, 15167040, 15528160, 16037280, 16304568, 17469180, 17626560, 18633792, 20380710, 21739424, 22750560, 23292240, 24456852, 26439840, 27174280, 27950688, 30571065, 31056320, 32074560, 32609136, 34938360, 40761420, 43478848, 45501120, 46584480, 48913704, 52879680, 54348560, 55901376, 61142130, 65218272, 69876720, 81522840, 93168960, 97827408, 108697120, 122284260, 130436544, 139753440, 163045680, 195654816, 217394240, 244568520, 279506880, 326091360, 391309632, 489137040, 652182720, 978274080, 1956548160]

約数ペア:

[(1, 1956548160), (2, 978274080), (3, 652182720), (4, 489137040), (5, 391309632), (6, 326091360), (7, 279506880), (8, 244568520), (9, 217394240), (10, 195654816), (12, 163045680), (14, 139753440), (15, 130436544), (16, 122284260), (18, 108697120), (20, 97827408), (21, 93168960), (24, 81522840), (28, 69876720), (30, 65218272), (32, 61142130), (35, 55901376), (36, 54348560), (37, 52879680), (40, 48913704), (42, 46584480), (43, 45501120), (45, 43478848), (48, 40761420), (56, 34938360), (60, 32609136), (61, 32074560), (63, 31056320), (64, 30571065), (70, 27950688), (72, 27174280), (74, 26439840), (80, 24456852), (84, 23292240), (86, 22750560), (90, 21739424), (96, 20380710), (105, 18633792), (111, 17626560), (112, 17469180), (120, 16304568), (122, 16037280), (126, 15528160), (129, 15167040), (140, 13975344), (144, 13587140), (148, 13219920), (160, 12228426), (168, 11646120), (172, 11375280), (180, 10869712), (183, 10691520), (185, 10575936), (192, 10190355), (210, 9316896), (215, 9100224), (222, 8813280), (224, 8734590), (240, 8152284), (244, 8018640), (252, 7764080), (258, 7583520), (259, 7554240), (280, 6987672), (288, 6793570), (296, 6609960), (301, 6500160), (305, 6414912), (315, 6211264), (320, 6114213), (333, 5875520), (336, 5823060), (344, 5687640), (360, 5434856), (366, 5345760), (370, 5287968), (387, 5055680), (420, 4658448), (427, 4582080), (430, 4550112), (444, 4406640), (448, 4367295), (480, 4076142), (488, 4009320), (504, 3882040), (516, 3791760), (518, 3777120), (549, 3563840), (555, 3525312), (560, 3493836), (576, 3396785), (592, 3304980), (602, 3250080), (610, 3207456), (630, 3105632), (645, 3033408), (666, 2937760), (672, 2911530), (688, 2843820), (720, 2717428), (732, 2672880), (740, 2643984), (774, 2527840), (777, 2518080), (840, 2329224), (854, 2291040), (860, 2275056), (888, 2203320), (903, 2166720), (915, 2138304), (960, 2038071), (976, 2004660), (1008, 1941020), (1032, 1895880), (1036, 1888560), (1098, 1781920), (1110, 1762656), (1120, 1746918), (1184, 1652490), (1204, 1625040), (1220, 1603728), (1260, 1552816), (1281, 1527360), (1290, 1516704), (1295, 1510848), (1332, 1468880), (1344, 1455765), (1376, 1421910), (1440, 1358714), (1464, 1336440), (1480, 1321992), (1505, 1300032), (1548, 1263920), (1554, 1259040), (1591, 1229760), (1665, 1175104), (1680, 1164612), (1708, 1145520), (1720, 1137528), (1776, 1101660), (1806, 1083360), (1830, 1069152), (1935, 1011136), (1952, 1002330), (2016, 970510), (2064, 947940), (2072, 944280), (2135, 916416), (2196, 890960), (2220, 881328), (2240, 873459), (2257, 866880), (2331, 839360), (2368, 826245), (2408, 812520), (2440, 801864), (2520, 776408), (2562, 763680), (2580, 758352), (2590, 755424), (2623, 745920), (2664, 734440), (2709, 722240), (2745, 712768), (2752, 710955), (2880, 679357), (2928, 668220), (2960, 660996), (3010, 650016), (3096, 631960), (3108, 629520), (3182, 614880), (3330, 587552), (3360, 582306), (3416, 572760), (3440, 568764), (3552, 550830), (3612, 541680), (3660, 534576), (3843, 509120), (3870, 505568), (3885, 503616), (3904, 501165), (4032, 485255), (4128, 473970), (4144, 472140), (4270, 458208), (4392, 445480), (4440, 440664), (4514, 433440), (4515, 433344), (4662, 419680), (4773, 409920), (4816, 406260), (4880, 400932), (5040, 388204), (5124, 381840), (5160, 379176), (5180, 377712), (5246, 372960), (5328, 367220), (5418, 361120), (5490, 356384), (5856, 334110), (5920, 330498), (6020, 325008), (6192, 315980), (6216, 314760), (6364, 307440), (6405, 305472), (6660, 293776), (6720, 291153), (6771, 288960), (6832, 286380), (6880, 284382), (7104, 275415), (7224, 270840), (7320, 267288), (7686, 254560), (7740, 252784), (7770, 251808), (7869, 248640), (7955, 245952), (8256, 236985), (8288, 236070), (8540, 229104), (8784, 222740), (8880, 220332), (9028, 216720), (9030, 216672), (9324, 209840), (9546, 204960), (9632, 203130), (9760, 200466), (10080, 194102), (10248, 190920), (10320, 189588), (10360, 188856), (10492, 186480), (10656, 183610), (10836, 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