1685078640

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 720

約数和(自身を含む): 7177978080

約数和(自身を除く): 5492899440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 61, 63, 70, 72, 80, 81, 84, 87, 90, 98, 105, 108, 112, 116, 120, 122, 126, 135, 140, 144, 145, 147, 162, 168, 174, 180, 183, 189, 196, 203, 210, 216, 232, 240, 243, 244, 245, 252, 261, 270, 280, 290, 294, 305, 315, 324, 336, 348, 360, 366, 378, 392, 405, 406, 420, 427, 432, 435, 441, 464, 486, 488, 490, 504, 522, 540, 549, 560, 567, 580, 588, 609, 610, 630, 648, 696, 720, 732, 735, 756, 783, 784, 810, 812, 840, 854, 870, 882, 915, 945, 972, 976, 980, 1008, 1015, 1044, 1080, 1098, 1134, 1160, 1176, 1215, 1218, 1220, 1260, 1281, 1296, 1305, 1323, 1392, 1421, 1464, 1470, 1512, 1566, 1620, 1624, 1647, 1680, 1701, 1708, 1740, 1764, 1769, 1827, 1830, 1890, 1944, 1960, 2030, 2088, 2135, 2160, 2196, 2205, 2268, 2320, 2349, 2352, 2430, 2436, 2440, 2520, 2562, 2610, 2646, 2745, 2835, 2842, 2928, 2940, 2989, 3024, 3045, 3132, 3240, 3248, 3294, 3402, 3416, 3480, 3528, 3538, 3654, 3660, 3780, 3843, 3888, 3915, 3920, 3969, 4060, 4176, 4263, 4270, 4392, 4410, 4536, 4698, 4860, 4872, 4880, 4941, 5040, 5124, 5220, 5292, 5307, 5481, 5490, 5670, 5684, 5880, 5978, 6090, 6264, 6405, 6480, 6588, 6615, 6804, 6832, 6960, 7047, 7056, 7076, 7105, 7308, 7320, 7560, 7686, 7830, 7938, 8120, 8235, 8505, 8526, 8540, 8784, 8820, 8845, 8967, 9072, 9135, 9396, 9720, 9744, 9882, 10248, 10440, 10584, 10614, 10962, 10980, 11340, 11368, 11529, 11745, 11760, 11907, 11956, 12180, 12383, 12528, 12789, 12810, 13176, 13230, 13608, 14094, 14152, 14210, 14616, 14640, 14823, 14945, 15120, 15372, 15660, 15876, 15921, 16240, 16443, 16470, 17010, 17052, 17080, 17640, 17690, 17934, 18270, 18792, 19215, 19440, 19764, 19845, 20496, 20880, 21168, 21228, 21315, 21924, 21960, 22680, 22736, 23058, 23490, 23814, 23912, 24360, 24705, 24766, 25578, 25620, 26352, 26460, 26535, 26901, 27216, 27405, 28188, 28304, 28420, 29232, 29646, 29890, 30744, 31320, 31752, 31842, 32886, 32940, 34020, 34104, 34160, 34587, 35235, 35280, 35380, 35868, 36540, 37149, 37584, 38367, 38430, 39528, 39690, 42456, 42630, 43848, 43920, 44835, 45360, 46116, 46980, 47628, 47763, 47824, 48720, 49329, 49410, 49532, 51156, 51240, 52920, 53070, 53802, 54810, 56376, 56840, 57645, 59292, 59535, 59780, 61488, 61915, 62640, 63504, 63684, 63945, 65772, 65880, 68040, 68208, 69174, 70470, 70760, 71736, 73080, 74115, 74298, 76734, 76860, 79056, 79380, 79605, 80703, 82215, 84912, 85260, 86681, 87696, 89670, 92232, 93960, 95256, 95526, 98658, 98820, 99064, 102312, 102480, 103761, 105840, 106140, 107604, 109620, 111447, 112752, 113680, 115101, 115290, 118584, 119070, 119560, 123830, 127368, 127890, 131544, 131760, 134505, 136080, 138348, 140940, 141520, 143289, 143472, 146160, 148230, 148596, 153468, 153720, 158760, 159210, 161406, 164430, 170520, 172935, 173362, 179340, 184464, 185745, 187920, 190512, 191052, 191835, 197316, 197640, 198128, 204624, 207522, 212280, 215208, 219240, 222894, 230202, 230580, 237168, 238140, 238815, 239120, 242109, 246645, 247660, 254736, 255780, 260043, 263088, 269010, 276696, 281880, 286578, 296460, 297192, 306936, 307440, 317520, 318420, 322812, 328860, 334341, 341040, 345303, 345870, 346724, 358680, 371490, 382104, 383670, 394632, 395280, 403515, 415044, 424560, 429867, 430416, 433405, 438480, 445788, 460404, 461160, 476280, 477630, 484218, 493290, 495320, 511560, 518805, 520086, 538020, 553392, 557235, 563760, 573156, 575505, 592920, 594384, 613872, 636840, 645624, 657720, 668682, 690606, 691740, 693448, 716445, 717360, 726327, 742980, 764208, 767340, 780129, 789264, 807030, 830088, 859734, 866810, 891576, 920808, 922320, 952560, 955260, 968436, 986580, 990640, 1003023, 1023120, 1037610, 1040172, 1076040, 1114470, 1146312, 1151010, 1185840, 1210545, 1273680, 1291248, 1300215, 1315440, 1337364, 1381212, 1383480, 1386896, 1432890, 1452654, 1485960, 1534680, 1560258, 1614060, 1660176, 1671705, 1719468, 1726515, 1733620, 1783152, 1841616, 1910520, 1936872, 1973160, 2006046, 2075220, 2080344, 2149335, 2152080, 2228940, 2292624, 2302020, 2340387, 2421090, 2600430, 2674728, 2762424, 2766960, 2865780, 2905308, 2971920, 3009069, 3069360, 3120516, 3228120, 3343410, 3438936, 3453030, 3467240, 3631635, 3821040, 3873744, 3900645, 3946320, 4012092, 4150440, 4160688, 4298670, 4457880, 4604040, 4680774, 4842180, 5015115, 5200860, 5349456, 5524848, 5731560, 5810616, 6018138, 6241032, 6456240, 6686820, 6877872, 6906060, 6934480, 7021161, 7263270, 7801290, 8024184, 8300880, 8597340, 8915760, 9208080, 9361548, 9684360, 10030230, 10401720, 11463120, 11621232, 11701935, 12036276, 12482064, 13373640, 13812120, 14042322, 14526540, 15045345, 15602580, 16048368, 17194680, 18723096, 19368720, 20060460, 20803440, 21063483, 23403870, 24072552, 26747280, 27624240, 28084644, 29053080, 30090690, 31205160, 34389360, 35105805, 37446192, 40120920, 42126966, 46807740, 48145104, 56169288, 58106160, 60181380, 62410320, 70211610, 80241840, 84253932, 93615480, 105317415, 112338576, 120362760, 140423220, 168507864, 187230960, 210634830, 240725520, 280846440, 337015728, 421269660, 561692880, 842539320, 1685078640]

約数ペア:

[(1, 1685078640), (2, 842539320), (3, 561692880), (4, 421269660), (5, 337015728), (6, 280846440), (7, 240725520), (8, 210634830), (9, 187230960), (10, 168507864), (12, 140423220), (14, 120362760), (15, 112338576), (16, 105317415), (18, 93615480), (20, 84253932), (21, 80241840), (24, 70211610), (27, 62410320), (28, 60181380), (29, 58106160), (30, 56169288), (35, 48145104), (36, 46807740), (40, 42126966), (42, 40120920), (45, 37446192), (48, 35105805), (49, 34389360), (54, 31205160), (56, 30090690), (58, 29053080), (60, 28084644), (61, 27624240), (63, 26747280), (70, 24072552), (72, 23403870), (80, 21063483), (81, 20803440), (84, 20060460), (87, 19368720), (90, 18723096), (98, 17194680), (105, 16048368), (108, 15602580), (112, 15045345), (116, 14526540), (120, 14042322), (122, 13812120), (126, 13373640), (135, 12482064), (140, 12036276), (144, 11701935), (145, 11621232), (147, 11463120), (162, 10401720), (168, 10030230), (174, 9684360), (180, 9361548), (183, 9208080), (189, 8915760), (196, 8597340), (203, 8300880), (210, 8024184), (216, 7801290), (232, 7263270), (240, 7021161), (243, 6934480), (244, 6906060), (245, 6877872), (252, 6686820), (261, 6456240), (270, 6241032), (280, 6018138), (290, 5810616), (294, 5731560), (305, 5524848), (315, 5349456), (324, 5200860), (336, 5015115), (348, 4842180), (360, 4680774), (366, 4604040), (378, 4457880), (392, 4298670), (405, 4160688), (406, 4150440), (420, 4012092), (427, 3946320), (432, 3900645), (435, 3873744), (441, 3821040), (464, 3631635), (486, 3467240), (488, 3453030), (490, 3438936), (504, 3343410), (522, 3228120), (540, 3120516), (549, 3069360), (560, 3009069), (567, 2971920), (580, 2905308), (588, 2865780), (609, 2766960), (610, 2762424), (630, 2674728), (648, 2600430), (696, 2421090), (720, 2340387), (732, 2302020), (735, 2292624), (756, 2228940), (783, 2152080), (784, 2149335), (810, 2080344), (812, 2075220), (840, 2006046), (854, 1973160), (870, 1936872), (882, 1910520), (915, 1841616), (945, 1783152), (972, 1733620), (976, 1726515), (980, 1719468), (1008, 1671705), (1015, 1660176), (1044, 1614060), (1080, 1560258), (1098, 1534680), (1134, 1485960), (1160, 1452654), (1176, 1432890), (1215, 1386896), (1218, 1383480), (1220, 1381212), (1260, 1337364), (1281, 1315440), (1296, 1300215), (1305, 1291248), (1323, 1273680), (1392, 1210545), (1421, 1185840), (1464, 1151010), (1470, 1146312), (1512, 1114470), (1566, 1076040), (1620, 1040172), (1624, 1037610), (1647, 1023120), (1680, 1003023), (1701, 990640), (1708, 986580), (1740, 968436), (1764, 955260), (1769, 952560), (1827, 922320), (1830, 920808), (1890, 891576), (1944, 866810), (1960, 859734), (2030, 830088), (2088, 807030), (2135, 789264), (2160, 780129), (2196, 767340), (2205, 764208), (2268, 742980), (2320, 726327), (2349, 717360), (2352, 716445), (2430, 693448), (2436, 691740), (2440, 690606), (2520, 668682), (2562, 657720), (2610, 645624), (2646, 636840), (2745, 613872), (2835, 594384), (2842, 592920), (2928, 575505), (2940, 573156), (2989, 563760), (3024, 557235), (3045, 553392), (3132, 538020), (3240, 520086), (3248, 518805), (3294, 511560), (3402, 495320), (3416, 493290), (3480, 484218), (3528, 477630), (3538, 476280), (3654, 461160), (3660, 460404), (3780, 445788), (3843, 438480), (3888, 433405), (3915, 430416), (3920, 429867), (3969, 424560), (4060, 415044), (4176, 403515), (4263, 395280), (4270, 394632), (4392, 383670), (4410, 382104), (4536, 371490), (4698, 358680), (4860, 346724), (4872, 345870), (4880, 345303), (4941, 341040), (5040, 334341), (5124, 328860), (5220, 322812), (5292, 318420), (5307, 317520), (5481, 307440), (5490, 306936), (5670, 297192), (5684, 296460), (5880, 286578), (5978, 281880), (6090, 276696), (6264, 269010), (6405, 263088), (6480, 260043), (6588, 255780), (6615, 254736), (6804, 247660), (6832, 246645), (6960, 242109), (7047, 239120), (7056, 238815), (7076, 238140), (7105, 237168), (7308, 230580), (7320, 230202), (7560, 222894), (7686, 219240), (7830, 215208), (7938, 212280), (8120, 207522), (8235, 204624), (8505, 198128), (8526, 197640), (8540, 197316), (8784, 191835), (8820, 191052), (8845, 190512), (8967, 187920), (9072, 185745), (9135, 184464), (9396, 179340), (9720, 173362), (9744, 172935), (9882, 170520), (10248, 164430), (10440, 161406), (10584, 159210), (10614, 158760), (10962, 153720), (10980, 153468), (11340, 148596), (11368, 148230), (11529, 146160), (11745, 143472), (11760, 143289), (11907, 141520), (11956, 140940), (12180, 138348), (12383, 136080), (12528, 134505), (12789, 131760), (12810, 131544), (13176, 127890), (13230, 127368), (13608, 123830), (14094, 119560), (14152, 119070), (14210, 118584), (14616, 115290), (14640, 115101), (14823, 113680), (14945, 112752), (15120, 111447), (15372, 109620), (15660, 107604), (15876, 106140), (15921, 105840), (16240, 103761), (16443, 102480), (16470, 102312), (17010, 99064), (17052, 98820), (17080, 98658), (17640, 95526), (17690, 95256), (17934, 93960), (18270, 92232), (18792, 89670), (19215, 87696), (19440, 86681), (19764, 85260), (19845, 84912), (20496, 82215), (20880, 80703), (21168, 79605), (21228, 79380), (21315, 79056), (21924, 76860), (21960, 76734), (22680, 74298), (22736, 74115), (23058, 73080), (23490, 71736), (23814, 70760), (23912, 70470), (24360, 69174), (24705, 68208), (24766, 68040), (25578, 65880), (25620, 65772), (26352, 63945), (26460, 63684), (26535, 63504), (26901, 62640), (27216, 61915), (27405, 61488), (28188, 59780), (28304, 59535), (28420, 59292), (29232, 57645), (29646, 56840), (29890, 56376), (30744, 54810), (31320, 53802), (31752, 53070), (31842, 52920), (32886, 51240), (32940, 51156), (34020, 49532), (34104, 49410), (34160, 49329), (34587, 48720), (35235, 47824), (35280, 47763), (35380, 47628), (35868, 46980), (36540, 46116), (37149, 45360), (37584, 44835), (38367, 43920), (38430, 43848), (39528, 42630), (39690, 42456)]