207205644240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7247}}^1$

素因数の和:7368

約数の個数: 640

約数和(自身を含む): 855899504640

約数和(自身を除く): 648693860400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 122, 124, 126, 135, 140, 144, 155, 168, 180, 183, 186, 189, 210, 216, 217, 240, 244, 248, 252, 270, 279, 280, 305, 310, 315, 336, 360, 366, 372, 378, 420, 427, 432, 434, 465, 488, 496, 504, 540, 549, 558, 560, 610, 620, 630, 651, 720, 732, 744, 756, 837, 840, 854, 868, 915, 930, 945, 976, 1008, 1080, 1085, 1098, 1116, 1220, 1240, 1260, 1281, 1302, 1395, 1464, 1488, 1512, 1647, 1674, 1680, 1708, 1736, 1830, 1860, 1890, 1891, 1953, 2135, 2160, 2170, 2196, 2232, 2440, 2480, 2520, 2562, 2604, 2745, 2790, 2928, 3024, 3255, 3294, 3348, 3416, 3472, 3660, 3720, 3780, 3782, 3843, 3906, 4185, 4270, 4340, 4392, 4464, 4880, 5040, 5124, 5208, 5490, 5580, 5673, 5859, 6405, 6510, 6588, 6696, 6832, 7247, 7320, 7440, 7560, 7564, 7686, 7812, 8235, 8370, 8540, 8680, 8784, 9455, 9765, 10248, 10416, 10980, 11160, 11346, 11529, 11718, 12810, 13020, 13176, 13237, 13392, 14494, 14640, 15120, 15128, 15372, 15624, 16470, 16740, 17019, 17080, 17360, 18910, 19215, 19530, 20496, 21741, 21960, 22320, 22692, 23058, 23436, 25620, 26040, 26352, 26474, 28365, 28988, 29295, 30256, 30744, 31248, 32940, 33480, 34038, 34160, 36235, 37820, 38430, 39060, 39711, 43482, 43920, 45384, 46116, 46872, 50729, 51057, 51240, 52080, 52948, 56730, 57645, 57976, 58590, 61488, 65223, 65880, 66185, 66960, 68076, 72470, 75640, 76860, 78120, 79422, 85095, 86964, 90768, 92232, 93744, 101458, 102114, 102480, 105896, 108705, 113460, 115290, 115952, 117180, 119133, 130446, 131760, 132370, 136152, 144940, 151280, 152187, 153720, 156240, 158844, 170190, 173928, 184464, 195669, 198555, 202916, 204228, 211792, 217410, 224657, 226920, 230580, 234360, 238266, 253645, 255285, 260892, 264740, 272304, 289880, 304374, 307440, 317688, 326115, 340380, 347856, 357399, 391338, 397110, 405832, 408456, 434820, 442067, 449314, 453840, 456561, 461160, 468720, 476532, 507290, 510570, 521784, 529480, 579760, 595665, 608748, 635376, 652230, 673971, 680760, 714798, 760935, 782676, 794220, 811664, 816912, 869640, 884134, 898628, 913122, 922320, 953064, 978345, 1014580, 1021140, 1043568, 1058960, 1123285, 1191330, 1217496, 1304460, 1326201, 1347942, 1361520, 1369683, 1429596, 1521870, 1565352, 1572599, 1588440, 1739280, 1768268, 1786995, 1797256, 1826244, 1906128, 1956690, 2021913, 2029160, 2042280, 2210335, 2246570, 2282805, 2382660, 2434992, 2608920, 2652402, 2695884, 2739366, 2859192, 3043740, 3094469, 3130704, 3145198, 3176880, 3369855, 3536536, 3573990, 3594512, 3652488, 3913380, 3978603, 4043826, 4058320, 4084560, 4420670, 4493140, 4565610, 4717797, 4765320, 5217840, 5304804, 5391768, 5478732, 5718384, 6065739, 6087480, 6188938, 6290396, 6631005, 6739710, 6848415, 7073072, 7147980, 7304976, 7826760, 7862995, 7957206, 8087652, 8841340, 8986280, 9131220, 9283407, 9435594, 9530640, 10109565, 10609608, 10783536, 10957464, 11935809, 12131478, 12174960, 12377876, 12580792, 13262010, 13479420, 13696830, 13704077, 14153391, 14295960, 15472345, 15653520, 15725990, 15914412, 16175304, 17682680, 17972560, 18262440, 18566814, 18871188, 19893015, 20219130, 21219216, 21914928, 23588985, 23871618, 24262956, 24755752, 25161584, 26524020, 26958840, 27393660, 27408154, 27850221, 28306782, 28591920, 30328695, 30944690, 31451980, 31828824, 32350608, 35365360, 36524880, 37133628, 37742376, 39786030, 40438260, 41112231, 42460173, 46417035, 47177970, 47743236, 48525912, 49511504, 53048040, 53917680, 54787320, 54816308, 55700442, 56613564, 59679045, 60657390, 61889380, 62903960, 63657648, 68520385, 70766955, 74267256, 75484752, 79572060, 80876520, 82224462, 83550663, 84920346, 92834070, 94355940, 95486472, 95928539, 97051824, 106096080, 109574640, 109632616, 111400884, 113227128, 119358090, 121314780, 123336693, 123778760, 125807920, 137040770, 139251105, 141533910, 148534512, 159144120, 161753040, 164448924, 167101326, 169840692, 185668140, 188711880, 190972944, 191857078, 205561155, 212300865, 219265232, 222801768, 226454256, 238716180, 242629560, 246673386, 247557520, 274081540, 278502210, 283067820, 287785617, 318288240, 328897848, 334202652, 339681384, 370010079, 371336280, 377423760, 383714156, 411122310, 417753315, 424601730, 445603536, 477432360, 479642695, 485259120, 493346772, 548163080, 557004420, 566135640, 575571234, 616683465, 657795696, 668405304, 679362768, 740020158, 742672560, 767428312, 822244620, 835506630, 849203460, 863356851, 954864720, 959285390, 986693544, 1096326160, 1114008840, 1132271280, 1151142468, 1233366930, 1336810608, 1438928085, 1480040316, 1534856624, 1644489240, 1671013260, 1698406920, 1726713702, 1850050395, 1918570780, 1973387088, 2228017680, 2302284936, 2466733860, 2590070553, 2877856170, 2960080632, 3288978480, 3342026520, 3396813840, 3453427404, 3700100790, 3837141560, 4316784255, 4604569872, 4933467720, 5180141106, 5755712340, 5920161264, 6684053040, 6906854808, 7400201580, 7674283120, 8633568510, 9866935440, 10360282212, 11511424680, 12950352765, 13813709616, 14800403160, 17267137020, 20720564424, 23022849360, 25900705530, 29600806320, 34534274040, 41441128848, 51801411060, 69068548080, 103602822120, 207205644240]

約数ペア:

[(1, 207205644240), (2, 103602822120), (3, 69068548080), (4, 51801411060), (5, 41441128848), (6, 34534274040), (7, 29600806320), (8, 25900705530), (9, 23022849360), (10, 20720564424), (12, 17267137020), (14, 14800403160), (15, 13813709616), (16, 12950352765), (18, 11511424680), (20, 10360282212), (21, 9866935440), (24, 8633568510), (27, 7674283120), (28, 7400201580), (30, 6906854808), (31, 6684053040), (35, 5920161264), (36, 5755712340), (40, 5180141106), (42, 4933467720), (45, 4604569872), (48, 4316784255), (54, 3837141560), (56, 3700100790), (60, 3453427404), (61, 3396813840), (62, 3342026520), (63, 3288978480), (70, 2960080632), (72, 2877856170), (80, 2590070553), (84, 2466733860), (90, 2302284936), (93, 2228017680), (105, 1973387088), (108, 1918570780), (112, 1850050395), (120, 1726713702), (122, 1698406920), (124, 1671013260), (126, 1644489240), (135, 1534856624), (140, 1480040316), (144, 1438928085), (155, 1336810608), (168, 1233366930), (180, 1151142468), (183, 1132271280), (186, 1114008840), (189, 1096326160), (210, 986693544), (216, 959285390), (217, 954864720), (240, 863356851), (244, 849203460), (248, 835506630), (252, 822244620), (270, 767428312), (279, 742672560), (280, 740020158), (305, 679362768), (310, 668405304), (315, 657795696), (336, 616683465), (360, 575571234), (366, 566135640), (372, 557004420), (378, 548163080), (420, 493346772), (427, 485259120), (432, 479642695), (434, 477432360), (465, 445603536), (488, 424601730), (496, 417753315), (504, 411122310), (540, 383714156), (549, 377423760), (558, 371336280), (560, 370010079), (610, 339681384), (620, 334202652), (630, 328897848), (651, 318288240), (720, 287785617), (732, 283067820), (744, 278502210), (756, 274081540), (837, 247557520), (840, 246673386), (854, 242629560), (868, 238716180), (915, 226454256), (930, 222801768), (945, 219265232), (976, 212300865), (1008, 205561155), (1080, 191857078), (1085, 190972944), (1098, 188711880), (1116, 185668140), (1220, 169840692), (1240, 167101326), (1260, 164448924), (1281, 161753040), (1302, 159144120), (1395, 148534512), (1464, 141533910), (1488, 139251105), (1512, 137040770), (1647, 125807920), (1674, 123778760), (1680, 123336693), (1708, 121314780), (1736, 119358090), (1830, 113227128), (1860, 111400884), (1890, 109632616), (1891, 109574640), (1953, 106096080), (2135, 97051824), (2160, 95928539), (2170, 95486472), (2196, 94355940), (2232, 92834070), (2440, 84920346), (2480, 83550663), (2520, 82224462), (2562, 80876520), (2604, 79572060), (2745, 75484752), (2790, 74267256), (2928, 70766955), (3024, 68520385), (3255, 63657648), (3294, 62903960), (3348, 61889380), (3416, 60657390), (3472, 59679045), (3660, 56613564), (3720, 55700442), (3780, 54816308), (3782, 54787320), (3843, 53917680), (3906, 53048040), (4185, 49511504), (4270, 48525912), (4340, 47743236), (4392, 47177970), (4464, 46417035), (4880, 42460173), (5040, 41112231), (5124, 40438260), (5208, 39786030), (5490, 37742376), (5580, 37133628), (5673, 36524880), (5859, 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7957206), (26352, 7862995), (26474, 7826760), (28365, 7304976), (28988, 7147980), (29295, 7073072), (30256, 6848415), (30744, 6739710), (31248, 6631005), (32940, 6290396), (33480, 6188938), (34038, 6087480), (34160, 6065739), (36235, 5718384), (37820, 5478732), (38430, 5391768), (39060, 5304804), (39711, 5217840), (43482, 4765320), (43920, 4717797), (45384, 4565610), (46116, 4493140), (46872, 4420670), (50729, 4084560), (51057, 4058320), (51240, 4043826), (52080, 3978603), (52948, 3913380), (56730, 3652488), (57645, 3594512), (57976, 3573990), (58590, 3536536), (61488, 3369855), (65223, 3176880), (65880, 3145198), (66185, 3130704), (66960, 3094469), (68076, 3043740), (72470, 2859192), (75640, 2739366), (76860, 2695884), (78120, 2652402), (79422, 2608920), (85095, 2434992), (86964, 2382660), (90768, 2282805), (92232, 2246570), (93744, 2210335), (101458, 2042280), (102114, 2029160), (102480, 2021913), (105896, 1956690), (108705, 1906128), (113460, 1826244), (115290, 1797256), (115952, 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