2087210160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 640

約数和(自身を含む): 8738488320

約数和(自身を除く): 6651278160

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, 73, 80, 84, 90, 93, 105, 108, 112, 120, 122, 124, 126, 135, 140, 144, 146, 155, 168, 180, 183, 186, 189, 210, 216, 217, 219, 240, 244, 248, 252, 270, 279, 280, 292, 305, 310, 315, 336, 360, 365, 366, 372, 378, 420, 427, 432, 434, 438, 465, 488, 496, 504, 511, 540, 549, 558, 560, 584, 610, 620, 630, 651, 657, 720, 730, 732, 744, 756, 837, 840, 854, 868, 876, 915, 930, 945, 976, 1008, 1022, 1080, 1085, 1095, 1098, 1116, 1168, 1220, 1240, 1260, 1281, 1302, 1314, 1395, 1460, 1464, 1488, 1512, 1533, 1647, 1674, 1680, 1708, 1736, 1752, 1830, 1860, 1890, 1891, 1953, 1971, 2044, 2135, 2160, 2170, 2190, 2196, 2232, 2263, 2440, 2480, 2520, 2555, 2562, 2604, 2628, 2745, 2790, 2920, 2928, 3024, 3066, 3255, 3285, 3294, 3348, 3416, 3472, 3504, 3660, 3720, 3780, 3782, 3843, 3906, 3942, 4088, 4185, 4270, 4340, 4380, 4392, 4453, 4464, 4526, 4599, 4880, 5040, 5110, 5124, 5208, 5256, 5490, 5580, 5673, 5840, 5859, 6132, 6405, 6510, 6570, 6588, 6696, 6789, 6832, 7320, 7440, 7560, 7564, 7665, 7686, 7812, 7884, 8176, 8235, 8370, 8540, 8680, 8760, 8784, 8906, 9052, 9198, 9455, 9765, 9855, 10220, 10248, 10416, 10512, 10980, 11160, 11315, 11346, 11529, 11718, 12264, 12810, 13020, 13140, 13176, 13237, 13359, 13392, 13578, 13797, 14640, 15120, 15128, 15330, 15372, 15624, 15768, 15841, 16470, 16740, 17019, 17080, 17360, 17520, 17812, 18104, 18396, 18910, 19215, 19530, 19710, 20367, 20440, 20496, 21960, 22265, 22320, 22630, 22692, 22995, 23058, 23436, 24528, 25620, 26040, 26280, 26352, 26474, 26718, 27156, 27594, 28365, 29295, 30256, 30660, 30744, 31171, 31248, 31536, 31682, 32940, 33480, 33945, 34038, 34160, 35624, 36208, 36792, 37820, 38430, 39060, 39420, 39711, 40077, 40734, 40880, 43920, 44530, 45260, 45384, 45990, 46116, 46872, 47523, 51057, 51240, 52080, 52560, 52948, 53436, 54312, 55188, 56730, 57645, 58590, 61101, 61320, 61488, 62342, 63364, 65880, 66185, 66795, 66960, 67890, 68076, 68985, 71248, 73584, 75640, 76860, 78120, 78840, 79205, 79422, 80154, 81468, 85095, 89060, 90520, 90768, 91980, 92232, 93513, 93744, 95046, 101835, 102114, 102480, 105896, 106872, 108624, 110376, 113460, 115290, 117180, 119133, 120231, 122202, 122640, 124684, 126728, 131760, 132370, 133590, 135780, 136152, 137970, 138043, 142569, 151280, 153720, 155855, 156240, 157680, 158410, 158844, 160308, 162936, 170190, 178120, 181040, 183960, 184464, 187026, 190092, 198555, 200385, 203670, 204228, 211792, 213744, 220752, 226920, 230580, 234360, 237615, 238266, 240462, 244404, 249368, 253456, 255285, 264740, 267180, 271560, 272304, 275940, 276086, 280539, 285138, 305505, 307440, 311710, 316820, 317688, 320616, 325872, 340380, 356240, 357399, 367920, 374052, 380184, 397110, 400770, 407340, 408456, 414129, 427707, 453840, 461160, 467565, 468720, 475230, 476532, 480924, 488808, 498736, 510570, 529480, 534360, 543120, 551880, 552172, 561078, 570276, 595665, 601155, 611010, 623420, 633640, 635376, 641232, 680760, 690215, 712845, 714798, 748104, 760368, 794220, 801540, 814680, 816912, 828258, 841617, 855414, 922320, 935130, 950460, 953064, 961848, 966301, 977616, 1021140, 1058960, 1068720, 1103760, 1104344, 1122156, 1140552, 1191330, 1202310, 1222020, 1242387, 1246840, 1267280, 1361520, 1380430, 1402695, 1425690, 1429596, 1496208, 1588440, 1603080, 1629360, 1656516, 1683234, 1710828, 1786995, 1870260, 1900920, 1906128, 1923696, 1932602, 2042280, 2070645, 2138535, 2208688, 2244312, 2281104, 2382660, 2404620, 2444040, 2484774, 2493680, 2760860, 2805390, 2851380, 2859192, 2898903, 3176880, 3206160, 3313032, 3366468, 3421656, 3573990, 3727161, 3740520, 3801840, 3865204, 4084560, 4141290, 4208085, 4277070, 4488624, 4765320, 4809240, 4831505, 4888080, 4969548, 5521720, 5610780, 5702760, 5718384, 5797806, 6211935, 6626064, 6732936, 6843312, 7147980, 7454322, 7481040, 7730408, 8282580, 8416170, 8554140, 8696709, 9530640, 9618480, 9663010, 9939096, 11043440, 11221560, 11405520, 11595612, 12423870, 13465872, 14295960, 14494515, 14908644, 15460816, 16565160, 16832340, 17108280, 17393418, 18635805, 19326020, 19878192, 22443120, 23191224, 24847740, 26090127, 28591920, 28989030, 29817288, 33130320, 33664680, 34216560, 34786836, 37271610, 38652040, 43483545, 46382448, 49695480, 52180254, 57978060, 59634576, 67329360, 69573672, 74543220, 77304080, 86967090, 99390960, 104360508, 115956120, 130450635, 139147344, 149086440, 173934180, 208721016, 231912240, 260901270, 298172880, 347868360, 417442032, 521802540, 695736720, 1043605080, 2087210160]

約数ペア:

[(1, 2087210160), (2, 1043605080), (3, 695736720), (4, 521802540), (5, 417442032), (6, 347868360), (7, 298172880), (8, 260901270), (9, 231912240), (10, 208721016), (12, 173934180), (14, 149086440), (15, 139147344), (16, 130450635), (18, 115956120), (20, 104360508), (21, 99390960), (24, 86967090), (27, 77304080), (28, 74543220), (30, 69573672), (31, 67329360), (35, 59634576), (36, 57978060), (40, 52180254), (42, 49695480), (45, 46382448), (48, 43483545), (54, 38652040), (56, 37271610), (60, 34786836), (61, 34216560), (62, 33664680), (63, 33130320), (70, 29817288), (72, 28989030), (73, 28591920), (80, 26090127), (84, 24847740), (90, 23191224), (93, 22443120), (105, 19878192), (108, 19326020), (112, 18635805), (120, 17393418), (122, 17108280), (124, 16832340), (126, 16565160), (135, 15460816), (140, 14908644), (144, 14494515), (146, 14295960), (155, 13465872), (168, 12423870), (180, 11595612), (183, 11405520), (186, 11221560), (189, 11043440), (210, 9939096), (216, 9663010), (217, 9618480), (219, 9530640), (240, 8696709), (244, 8554140), (248, 8416170), (252, 8282580), (270, 7730408), (279, 7481040), (280, 7454322), (292, 7147980), (305, 6843312), (310, 6732936), (315, 6626064), (336, 6211935), (360, 5797806), (365, 5718384), (366, 5702760), (372, 5610780), (378, 5521720), (420, 4969548), (427, 4888080), (432, 4831505), (434, 4809240), (438, 4765320), (465, 4488624), (488, 4277070), (496, 4208085), (504, 4141290), (511, 4084560), (540, 3865204), (549, 3801840), (558, 3740520), (560, 3727161), (584, 3573990), (610, 3421656), (620, 3366468), (630, 3313032), (651, 3206160), (657, 3176880), (720, 2898903), (730, 2859192), (732, 2851380), (744, 2805390), (756, 2760860), (837, 2493680), (840, 2484774), (854, 2444040), (868, 2404620), (876, 2382660), (915, 2281104), (930, 2244312), (945, 2208688), (976, 2138535), (1008, 2070645), (1022, 2042280), (1080, 1932602), (1085, 1923696), (1095, 1906128), (1098, 1900920), (1116, 1870260), (1168, 1786995), (1220, 1710828), (1240, 1683234), (1260, 1656516), (1281, 1629360), (1302, 1603080), (1314, 1588440), (1395, 1496208), (1460, 1429596), (1464, 1425690), (1488, 1402695), (1512, 1380430), (1533, 1361520), (1647, 1267280), (1674, 1246840), (1680, 1242387), (1708, 1222020), (1736, 1202310), (1752, 1191330), (1830, 1140552), (1860, 1122156), (1890, 1104344), (1891, 1103760), (1953, 1068720), (1971, 1058960), (2044, 1021140), (2135, 977616), (2160, 966301), (2170, 961848), (2190, 953064), (2196, 950460), (2232, 935130), (2263, 922320), (2440, 855414), (2480, 841617), (2520, 828258), (2555, 816912), (2562, 814680), (2604, 801540), (2628, 794220), (2745, 760368), (2790, 748104), (2920, 714798), (2928, 712845), (3024, 690215), (3066, 680760), (3255, 641232), (3285, 635376), (3294, 633640), (3348, 623420), (3416, 611010), (3472, 601155), (3504, 595665), (3660, 570276), (3720, 561078), (3780, 552172), (3782, 551880), (3843, 543120), (3906, 534360), (3942, 529480), (4088, 510570), (4185, 498736), (4270, 488808), (4340, 480924), (4380, 476532), (4392, 475230), (4453, 468720), (4464, 467565), (4526, 461160), (4599, 453840), (4880, 427707), (5040, 414129), (5110, 408456), (5124, 407340), (5208, 400770), (5256, 397110), (5490, 380184), (5580, 374052), (5673, 367920), (5840, 357399), (5859, 356240), (6132, 340380), (6405, 325872), (6510, 320616), (6570, 317688), (6588, 316820), (6696, 311710), (6789, 307440), (6832, 305505), (7320, 285138), (7440, 280539), (7560, 276086), (7564, 275940), (7665, 272304), (7686, 271560), (7812, 267180), (7884, 264740), (8176, 255285), (8235, 253456), (8370, 249368), (8540, 244404), (8680, 240462), (8760, 238266), (8784, 237615), (8906, 234360), (9052, 230580), (9198, 226920), (9455, 220752), (9765, 213744), (9855, 211792), (10220, 204228), (10248, 203670), (10416, 200385), (10512, 198555), (10980, 190092), (11160, 187026), (11315, 184464), (11346, 183960), (11529, 181040), (11718, 178120), (12264, 170190), (12810, 162936), (13020, 160308), (13140, 158844), (13176, 158410), (13237, 157680), (13359, 156240), (13392, 155855), (13578, 153720), (13797, 151280), (14640, 142569), (15120, 138043), (15128, 137970), (15330, 136152), (15372, 135780), (15624, 133590), (15768, 132370), (15841, 131760), (16470, 126728), (16740, 124684), (17019, 122640), (17080, 122202), (17360, 120231), (17520, 119133), (17812, 117180), (18104, 115290), (18396, 113460), (18910, 110376), (19215, 108624), (19530, 106872), (19710, 105896), (20367, 102480), (20440, 102114), (20496, 101835), (21960, 95046), (22265, 93744), (22320, 93513), (22630, 92232), (22692, 91980), (22995, 90768), (23058, 90520), (23436, 89060), (24528, 85095), (25620, 81468), (26040, 80154), (26280, 79422), (26352, 79205), (26474, 78840), (26718, 78120), (27156, 76860), (27594, 75640), (28365, 73584), (29295, 71248), (30256, 68985), (30660, 68076), (30744, 67890), (31171, 66960), (31248, 66795), (31536, 66185), (31682, 65880), (32940, 63364), (33480, 62342), (33945, 61488), (34038, 61320), (34160, 61101), (35624, 58590), (36208, 57645), (36792, 56730), (37820, 55188), (38430, 54312), (39060, 53436), (39420, 52948), (39711, 52560), (40077, 52080), (40734, 51240), (40880, 51057), (43920, 47523), (44530, 46872), (45260, 46116), (45384, 45990)]