18237545760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1068

約数の個数: 384

約数和(自身を含む): 67468681728

約数和(自身を除く): 49231135968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 101, 105, 112, 120, 122, 140, 160, 168, 183, 202, 210, 224, 240, 244, 280, 303, 305, 336, 366, 404, 420, 427, 480, 488, 505, 560, 606, 610, 672, 707, 732, 808, 840, 854, 881, 915, 976, 1010, 1120, 1212, 1220, 1281, 1414, 1464, 1515, 1616, 1680, 1708, 1762, 1830, 1952, 2020, 2121, 2135, 2424, 2440, 2562, 2643, 2828, 2928, 3030, 3232, 3360, 3416, 3524, 3535, 3660, 4040, 4242, 4270, 4405, 4848, 4880, 5124, 5286, 5656, 5856, 6060, 6161, 6167, 6405, 6832, 7048, 7070, 7320, 8080, 8484, 8540, 8810, 9696, 9760, 10248, 10572, 10605, 11312, 12120, 12322, 12334, 12810, 13215, 13664, 14096, 14140, 14640, 16160, 16968, 17080, 17620, 18483, 18501, 20496, 21144, 21210, 22624, 24240, 24644, 24668, 25620, 26430, 28192, 28280, 29280, 30805, 30835, 33936, 34160, 35240, 36966, 37002, 40992, 42288, 42420, 43127, 48480, 49288, 49336, 51240, 52860, 53741, 56560, 61610, 61670, 67872, 68320, 70480, 73932, 74004, 84576, 84840, 86254, 88981, 92415, 92505, 98576, 98672, 102480, 105720, 107482, 113120, 123220, 123340, 129381, 140960, 147864, 148008, 161223, 169680, 172508, 177962, 184830, 185010, 197152, 197344, 204960, 211440, 214964, 215635, 246440, 246680, 258762, 266943, 268705, 295728, 296016, 322446, 339360, 345016, 355924, 369660, 370020, 376187, 422880, 429928, 431270, 444905, 492880, 493360, 517524, 533886, 537410, 591456, 592032, 622867, 644892, 646905, 690032, 711848, 739320, 740040, 752374, 806115, 859856, 862540, 889810, 985760, 986720, 1035048, 1067772, 1074820, 1128561, 1245734, 1289784, 1293810, 1334715, 1380064, 1423696, 1478640, 1480080, 1504748, 1612230, 1719712, 1725080, 1779620, 1868601, 1880935, 2070096, 2135544, 2149640, 2257122, 2491468, 2579568, 2587620, 2669430, 2847392, 2957280, 2960160, 3009496, 3114335, 3224460, 3450160, 3559240, 3737202, 3761870, 4140192, 4271088, 4299280, 4514244, 4982936, 5159136, 5175240, 5338860, 5427841, 5642805, 6018992, 6228670, 6448920, 6900320, 7118480, 7474404, 7523740, 8542176, 8598560, 9028488, 9343005, 9965872, 10350480, 10677720, 10855682, 11285610, 12037984, 12457340, 12897840, 14236960, 14948808, 15047480, 16283523, 18056976, 18686010, 19931744, 20700960, 21355440, 21711364, 22571220, 24914680, 25795680, 27139205, 29897616, 30094960, 32567046, 36113952, 37372020, 37994887, 42710880, 43422728, 45142440, 49829360, 54278410, 59795232, 60189920, 65134092, 74744040, 75989774, 81417615, 86845456, 90284880, 99658720, 108556820, 113984661, 130268184, 149488080, 151979548, 162835230, 173690912, 180569760, 189974435, 217113640, 227969322, 260536368, 298976160, 303959096, 325670460, 379948870, 434227280, 455938644, 521072736, 569923305, 607918192, 651340920, 759897740, 868454560, 911877288, 1139846610, 1215836384, 1302681840, 1519795480, 1823754576, 2279693220, 2605363680, 3039590960, 3647509152, 4559386440, 6079181920, 9118772880, 18237545760]

約数ペア:

[(1, 18237545760), (2, 9118772880), (3, 6079181920), (4, 4559386440), (5, 3647509152), (6, 3039590960), (7, 2605363680), (8, 2279693220), (10, 1823754576), (12, 1519795480), (14, 1302681840), (15, 1215836384), (16, 1139846610), (20, 911877288), (21, 868454560), (24, 759897740), (28, 651340920), (30, 607918192), (32, 569923305), (35, 521072736), (40, 455938644), (42, 434227280), (48, 379948870), (56, 325670460), (60, 303959096), (61, 298976160), (70, 260536368), (80, 227969322), (84, 217113640), (96, 189974435), (101, 180569760), (105, 173690912), (112, 162835230), (120, 151979548), (122, 149488080), (140, 130268184), (160, 113984661), (168, 108556820), (183, 99658720), (202, 90284880), (210, 86845456), (224, 81417615), (240, 75989774), (244, 74744040), (280, 65134092), (303, 60189920), (305, 59795232), (336, 54278410), (366, 49829360), (404, 45142440), (420, 43422728), (427, 42710880), (480, 37994887), (488, 37372020), (505, 36113952), (560, 32567046), (606, 30094960), (610, 29897616), (672, 27139205), (707, 25795680), (732, 24914680), (808, 22571220), (840, 21711364), (854, 21355440), (881, 20700960), (915, 19931744), (976, 18686010), (1010, 18056976), (1120, 16283523), (1212, 15047480), (1220, 14948808), (1281, 14236960), (1414, 12897840), (1464, 12457340), (1515, 12037984), (1616, 11285610), (1680, 10855682), (1708, 10677720), (1762, 10350480), (1830, 9965872), (1952, 9343005), (2020, 9028488), (2121, 8598560), (2135, 8542176), (2424, 7523740), (2440, 7474404), (2562, 7118480), (2643, 6900320), (2828, 6448920), (2928, 6228670), (3030, 6018992), (3232, 5642805), (3360, 5427841), (3416, 5338860), (3524, 5175240), (3535, 5159136), (3660, 4982936), (4040, 4514244), (4242, 4299280), (4270, 4271088), (4405, 4140192), (4848, 3761870), (4880, 3737202), (5124, 3559240), (5286, 3450160), (5656, 3224460), (5856, 3114335), (6060, 3009496), (6161, 2960160), (6167, 2957280), (6405, 2847392), (6832, 2669430), (7048, 2587620), (7070, 2579568), (7320, 2491468), (8080, 2257122), (8484, 2149640), (8540, 2135544), (8810, 2070096), (9696, 1880935), (9760, 1868601), (10248, 1779620), (10572, 1725080), (10605, 1719712), (11312, 1612230), (12120, 1504748), (12322, 1480080), (12334, 1478640), (12810, 1423696), (13215, 1380064), (13664, 1334715), (14096, 1293810), (14140, 1289784), (14640, 1245734), (16160, 1128561), (16968, 1074820), (17080, 1067772), (17620, 1035048), (18483, 986720), (18501, 985760), (20496, 889810), (21144, 862540), (21210, 859856), (22624, 806115), (24240, 752374), (24644, 740040), (24668, 739320), (25620, 711848), (26430, 690032), (28192, 646905), (28280, 644892), (29280, 622867), (30805, 592032), (30835, 591456), (33936, 537410), (34160, 533886), (35240, 517524), (36966, 493360), (37002, 492880), (40992, 444905), (42288, 431270), (42420, 429928), (43127, 422880), (48480, 376187), (49288, 370020), (49336, 369660), (51240, 355924), (52860, 345016), (53741, 339360), (56560, 322446), (61610, 296016), (61670, 295728), (67872, 268705), (68320, 266943), (70480, 258762), (73932, 246680), (74004, 246440), (84576, 215635), (84840, 214964), (86254, 211440), (88981, 204960), (92415, 197344), (92505, 197152), (98576, 185010), (98672, 184830), (102480, 177962), (105720, 172508), (107482, 169680), (113120, 161223), (123220, 148008), (123340, 147864), (129381, 140960)]