19612212480

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 720

約数和(自身を含む): 81700020864

約数和(自身を除く): 62087808384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 160, 162, 168, 180, 183, 189, 192, 210, 216, 224, 240, 244, 252, 256, 270, 280, 288, 305, 315, 320, 324, 336, 360, 366, 378, 384, 405, 420, 427, 432, 443, 448, 480, 488, 504, 540, 549, 560, 567, 576, 610, 630, 640, 648, 672, 720, 732, 756, 768, 810, 840, 854, 864, 886, 896, 915, 945, 960, 976, 1008, 1080, 1098, 1120, 1134, 1152, 1220, 1260, 1280, 1281, 1296, 1329, 1344, 1440, 1464, 1512, 1620, 1647, 1680, 1708, 1728, 1772, 1792, 1830, 1890, 1920, 1952, 2016, 2135, 2160, 2196, 2215, 2240, 2268, 2304, 2440, 2520, 2562, 2592, 2658, 2688, 2745, 2835, 2880, 2928, 3024, 3101, 3240, 3294, 3360, 3416, 3456, 3544, 3660, 3780, 3840, 3843, 3904, 3987, 4032, 4270, 4320, 4392, 4430, 4480, 4536, 4880, 4941, 5040, 5124, 5184, 5316, 5376, 5490, 5670, 5760, 5856, 6048, 6202, 6405, 6480, 6588, 6645, 6720, 6832, 6912, 7088, 7320, 7560, 7686, 7808, 7974, 8064, 8235, 8540, 8640, 8784, 8860, 8960, 9072, 9303, 9760, 9882, 10080, 10248, 10368, 10632, 10980, 11340, 11520, 11529, 11712, 11961, 12096, 12404, 12810, 12960, 13176, 13290, 13440, 13664, 14176, 14640, 15120, 15372, 15505, 15616, 15948, 16128, 16470, 17080, 17280, 17568, 17720, 18144, 18606, 19215, 19520, 19764, 19935, 20160, 20496, 20736, 21264, 21960, 22680, 23058, 23424, 23922, 24192, 24705, 24808, 25620, 25920, 26352, 26580, 26880, 27023, 27328, 27909, 28352, 29280, 30240, 30744, 31010, 31896, 32940, 34160, 34560, 34587, 35136, 35440, 35883, 36288, 37212, 38430, 39040, 39528, 39870, 40320, 40992, 42528, 43920, 45360, 46116, 46515, 46848, 47844, 48384, 49410, 49616, 51240, 51840, 52704, 53160, 54046, 54656, 55818, 56704, 57645, 58560, 59805, 60480, 61488, 62020, 63792, 65880, 68320, 69174, 70272, 70880, 71766, 72576, 74424, 76860, 78080, 79056, 79740, 80640, 81069, 81984, 83727, 85056, 87840, 90720, 92232, 93030, 95688, 98820, 99232, 102480, 103680, 105408, 106320, 108092, 109312, 111636, 113408, 115290, 117120, 119610, 120960, 122976, 124040, 127584, 131760, 135115, 136640, 138348, 139545, 140544, 141760, 143532, 145152, 148848, 153720, 158112, 159480, 162138, 163968, 167454, 170112, 172935, 175680, 179415, 181440, 184464, 186060, 189161, 191376, 197640, 198464, 204960, 210816, 212640, 216184, 223272, 230580, 234240, 239220, 241920, 243207, 245952, 248080, 251181, 255168, 263520, 270230, 273280, 276696, 279090, 283520, 287064, 297696, 307440, 316224, 318960, 324276, 327936, 334908, 340224, 345870, 351360, 358830, 362880, 368928, 372120, 378322, 382752, 395280, 396928, 405345, 409920, 418635, 421632, 425280, 432368, 446544, 461160, 478440, 486414, 491904, 496160, 502362, 510336, 527040, 540460, 546560, 553392, 558180, 567040, 567483, 574128, 595392, 614880, 632448, 637920, 648552, 669816, 691740, 702720, 717660, 725760, 729621, 737856, 744240, 756644, 765504, 790560, 793856, 810690, 819840, 837270, 850560, 864736, 893088, 922320, 945805, 956880, 972828, 983808, 992320, 1004724, 1020672, 1054080, 1080920, 1106784, 1116360, 1134966, 1148256, 1190784, 1216035, 1229760, 1255905, 1264896, 1275840, 1297104, 1339632, 1383480, 1435320, 1459242, 1475712, 1488480, 1513288, 1531008, 1581120, 1621380, 1639680, 1674540, 1701120, 1702449, 1729472, 1786176, 1844640, 1891610, 1913760, 1945656, 1984640, 2009448, 2108160, 2161840, 2188863, 2213568, 2232720, 2269932, 2296512, 2381568, 2432070, 2459520, 2511810, 2551680, 2594208, 2679264, 2766960, 2837415, 2870640, 2918484, 2951424, 2976960, 3026576, 3062016, 3162240, 3242760, 3349080, 3404898, 3458944, 3572352, 3648105, 3689280, 3783220, 3827520, 3891312, 3969280, 4018896, 4323680, 4377726, 4427136, 4465440, 4539864, 4593024, 4864140, 4919040, 5023620, 5103360, 5107347, 5188416, 5358528, 5533920, 5674830, 5741280, 5836968, 5953920, 6053152, 6324480, 6485520, 6698160, 6809796, 6917888, 7144704, 7296210, 7378560, 7566440, 7655040, 7782624, 8037792, 8512245, 8647360, 8755452, 8854272, 8930880, 9079728, 9186048, 9728280, 10047240, 10214694, 10376832, 10717056, 10944315, 11067840, 11349660, 11482560, 11673936, 11907840, 12106304, 12971040, 13396320, 13619592, 14592420, 14757120, 15132880, 15310080, 15322041, 15565248, 16075584, 17024490, 17294720, 17510904, 17861760, 18159456, 19456560, 20094480, 20429388, 20753664, 21434112, 21888630, 22135680, 22699320, 22965120, 23347872, 24212608, 25536735, 25942080, 26792640, 27239184, 29184840, 30265760, 30644082, 31130496, 32151168, 34048980, 34589440, 35021808, 35723520, 36318912, 38913120, 40188960, 40858776, 43777260, 44271360, 45398640, 45930240, 46695744, 48425216, 51073470, 51884160, 53585280, 54478368, 58369680, 60531520, 61288164, 62260992, 64302336, 68097960, 70043616, 72637824, 76610205, 77826240, 80377920, 81717552, 87554520, 90797280, 93391488, 102146940, 103768320, 107170560, 108956736, 116739360, 121063040, 122576328, 136195920, 140087232, 145275648, 153220410, 155652480, 160755840, 163435104, 175109040, 181594560, 186782976, 204293880, 217913472, 233478720, 242126080, 245152656, 272391840, 280174464, 306440820, 311304960, 321511680, 326870208, 350218080, 363189120, 408587760, 435826944, 466957440, 490305312, 544783680, 560348928, 612881640, 653740416, 700436160, 726378240, 817175520, 933914880, 980610624, 1089567360, 1225763280, 1307480832, 1400872320, 1634351040, 1961221248, 2179134720, 2451526560, 2801744640, 3268702080, 3922442496, 4903053120, 6537404160, 9806106240, 19612212480]

約数ペア:

[(1, 19612212480), (2, 9806106240), (3, 6537404160), (4, 4903053120), (5, 3922442496), (6, 3268702080), (7, 2801744640), (8, 2451526560), (9, 2179134720), (10, 1961221248), (12, 1634351040), (14, 1400872320), (15, 1307480832), (16, 1225763280), (18, 1089567360), (20, 980610624), (21, 933914880), (24, 817175520), (27, 726378240), (28, 700436160), (30, 653740416), (32, 612881640), (35, 560348928), (36, 544783680), (40, 490305312), (42, 466957440), (45, 435826944), (48, 408587760), (54, 363189120), (56, 350218080), (60, 326870208), (61, 321511680), (63, 311304960), (64, 306440820), (70, 280174464), (72, 272391840), (80, 245152656), (81, 242126080), (84, 233478720), (90, 217913472), (96, 204293880), (105, 186782976), (108, 181594560), (112, 175109040), (120, 163435104), (122, 160755840), (126, 155652480), (128, 153220410), (135, 145275648), (140, 140087232), (144, 136195920), (160, 122576328), (162, 121063040), (168, 116739360), (180, 108956736), (183, 107170560), (189, 103768320), (192, 102146940), (210, 93391488), (216, 90797280), (224, 87554520), (240, 81717552), (244, 80377920), (252, 77826240), (256, 76610205), (270, 72637824), (280, 70043616), (288, 68097960), (305, 64302336), (315, 62260992), (320, 61288164), (324, 60531520), (336, 58369680), (360, 54478368), (366, 53585280), (378, 51884160), (384, 51073470), (405, 48425216), (420, 46695744), (427, 45930240), (432, 45398640), (443, 44271360), (448, 43777260), (480, 40858776), (488, 40188960), (504, 38913120), (540, 36318912), (549, 35723520), (560, 35021808), (567, 34589440), (576, 34048980), (610, 32151168), (630, 31130496), (640, 30644082), (648, 30265760), (672, 29184840), (720, 27239184), (732, 26792640), (756, 25942080), (768, 25536735), (810, 24212608), (840, 23347872), (854, 22965120), (864, 22699320), (886, 22135680), (896, 21888630), (915, 21434112), (945, 20753664), (960, 20429388), (976, 20094480), (1008, 19456560), (1080, 18159456), (1098, 17861760), (1120, 17510904), (1134, 17294720), (1152, 17024490), (1220, 16075584), (1260, 15565248), (1280, 15322041), (1281, 15310080), (1296, 15132880), (1329, 14757120), (1344, 14592420), (1440, 13619592), (1464, 13396320), (1512, 12971040), (1620, 12106304), (1647, 11907840), (1680, 11673936), (1708, 11482560), (1728, 11349660), (1772, 11067840), (1792, 10944315), (1830, 10717056), (1890, 10376832), (1920, 10214694), (1952, 10047240), (2016, 9728280), (2135, 9186048), (2160, 9079728), (2196, 8930880), (2215, 8854272), (2240, 8755452), (2268, 8647360), (2304, 8512245), (2440, 8037792), (2520, 7782624), (2562, 7655040), (2592, 7566440), (2658, 7378560), (2688, 7296210), (2745, 7144704), (2835, 6917888), (2880, 6809796), (2928, 6698160), (3024, 6485520), (3101, 6324480), (3240, 6053152), (3294, 5953920), (3360, 5836968), (3416, 5741280), (3456, 5674830), (3544, 5533920), (3660, 5358528), (3780, 5188416), (3840, 5107347), (3843, 5103360), (3904, 5023620), (3987, 4919040), (4032, 4864140), (4270, 4593024), (4320, 4539864), (4392, 4465440), (4430, 4427136), (4480, 4377726), (4536, 4323680), (4880, 4018896), (4941, 3969280), (5040, 3891312), (5124, 3827520), (5184, 3783220), (5316, 3689280), (5376, 3648105), (5490, 3572352), (5670, 3458944), (5760, 3404898), (5856, 3349080), (6048, 3242760), (6202, 3162240), (6405, 3062016), (6480, 3026576), (6588, 2976960), (6645, 2951424), (6720, 2918484), (6832, 2870640), (6912, 2837415), (7088, 2766960), (7320, 2679264), (7560, 2594208), (7686, 2551680), (7808, 2511810), (7974, 2459520), (8064, 2432070), (8235, 2381568), (8540, 2296512), (8640, 2269932), (8784, 2232720), (8860, 2213568), (8960, 2188863), (9072, 2161840), (9303, 2108160), (9760, 2009448), (9882, 1984640), (10080, 1945656), (10248, 1913760), (10368, 1891610), (10632, 1844640), (10980, 1786176), (11340, 1729472), (11520, 1702449), (11529, 1701120), (11712, 1674540), (11961, 1639680), (12096, 1621380), (12404, 1581120), (12810, 1531008), (12960, 1513288), (13176, 1488480), (13290, 1475712), (13440, 1459242), (13664, 1435320), (14176, 1383480), (14640, 1339632), (15120, 1297104), (15372, 1275840), (15505, 1264896), (15616, 1255905), (15948, 1229760), (16128, 1216035), (16470, 1190784), (17080, 1148256), (17280, 1134966), (17568, 1116360), (17720, 1106784), (18144, 1080920), (18606, 1054080), (19215, 1020672), (19520, 1004724), (19764, 992320), (19935, 983808), (20160, 972828), (20496, 956880), (20736, 945805), (21264, 922320), (21960, 893088), (22680, 864736), (23058, 850560), (23424, 837270), (23922, 819840), (24192, 810690), (24705, 793856), (24808, 790560), (25620, 765504), (25920, 756644), (26352, 744240), (26580, 737856), (26880, 729621), (27023, 725760), (27328, 717660), (27909, 702720), (28352, 691740), (29280, 669816), (30240, 648552), (30744, 637920), (31010, 632448), (31896, 614880), (32940, 595392), (34160, 574128), (34560, 567483), (34587, 567040), (35136, 558180), (35440, 553392), (35883, 546560), (36288, 540460), (37212, 527040), (38430, 510336), (39040, 502362), (39528, 496160), (39870, 491904), (40320, 486414), (40992, 478440), (42528, 461160), (43920, 446544), (45360, 432368), (46116, 425280), (46515, 421632), (46848, 418635), (47844, 409920), (48384, 405345), (49410, 396928), (49616, 395280), (51240, 382752), (51840, 378322), (52704, 372120), (53160, 368928), (54046, 362880), (54656, 358830), (55818, 351360), (56704, 345870), (57645, 340224), (58560, 334908), (59805, 327936), (60480, 324276), (61488, 318960), (62020, 316224), (63792, 307440), (65880, 297696), (68320, 287064), (69174, 283520), (70272, 279090), (70880, 276696), (71766, 273280), (72576, 270230), (74424, 263520), (76860, 255168), (78080, 251181), (79056, 248080), (79740, 245952), (80640, 243207), (81069, 241920), (81984, 239220), (83727, 234240), (85056, 230580), (87840, 223272), (90720, 216184), (92232, 212640), (93030, 210816), (95688, 204960), (98820, 198464), (99232, 197640), (102480, 191376), (103680, 189161), (105408, 186060), (106320, 184464), (108092, 181440), (109312, 179415), (111636, 175680), (113408, 172935), (115290, 170112), (117120, 167454), (119610, 163968), (120960, 162138), (122976, 159480), (124040, 158112), (127584, 153720), (131760, 148848), (135115, 145152), (136640, 143532), (138348, 141760), (139545, 140544)]