26993641920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{65851}}^1$

素因数の和:65939

約数の個数: 224

約数和(自身を含む): 99555580416

約数和(自身を除く): 72561938496

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, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 610, 672, 732, 840, 854, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1952, 2135, 2240, 2440, 2562, 2928, 3360, 3416, 3660, 3904, 4270, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 8540, 9760, 10248, 11712, 12810, 13664, 14640, 17080, 19520, 20496, 25620, 27328, 29280, 34160, 40992, 51240, 58560, 65851, 68320, 81984, 102480, 131702, 136640, 197553, 204960, 263404, 329255, 395106, 409920, 460957, 526808, 658510, 790212, 921914, 987765, 1053616, 1317020, 1382871, 1580424, 1843828, 1975530, 2107232, 2304785, 2634040, 2765742, 3160848, 3687656, 3951060, 4016911, 4214464, 4609570, 5268080, 5531484, 6321696, 6914355, 7375312, 7902120, 8033822, 9219140, 10536160, 11062968, 12050733, 12643392, 13828710, 14750624, 15804240, 16067644, 18438280, 20084555, 21072320, 22125936, 24101466, 27657420, 28118377, 29501248, 31608480, 32135288, 36876560, 40169110, 44251872, 48202932, 55314840, 56236754, 60253665, 63216960, 64270576, 73753120, 80338220, 84355131, 88503744, 96405864, 110629680, 112473508, 120507330, 128541152, 140591885, 147506240, 160676440, 168710262, 192811728, 221259360, 224947016, 241014660, 257082304, 281183770, 321352880, 337420524, 385623456, 421775655, 442518720, 449894032, 482029320, 562367540, 642705760, 674841048, 771246912, 843551310, 899788064, 964058640, 1124735080, 1285411520, 1349682096, 1687102620, 1799576128, 1928117280, 2249470160, 2699364192, 3374205240, 3856234560, 4498940320, 5398728384, 6748410480, 8997880640, 13496820960, 26993641920]

約数ペア:

[(1, 26993641920), (2, 13496820960), (3, 8997880640), (4, 6748410480), (5, 5398728384), (6, 4498940320), (7, 3856234560), (8, 3374205240), (10, 2699364192), (12, 2249470160), (14, 1928117280), (15, 1799576128), (16, 1687102620), (20, 1349682096), (21, 1285411520), (24, 1124735080), (28, 964058640), (30, 899788064), (32, 843551310), (35, 771246912), (40, 674841048), (42, 642705760), (48, 562367540), (56, 482029320), (60, 449894032), (61, 442518720), (64, 421775655), (70, 385623456), (80, 337420524), (84, 321352880), (96, 281183770), (105, 257082304), (112, 241014660), (120, 224947016), (122, 221259360), (140, 192811728), (160, 168710262), (168, 160676440), (183, 147506240), (192, 140591885), (210, 128541152), (224, 120507330), (240, 112473508), (244, 110629680), (280, 96405864), (305, 88503744), (320, 84355131), (336, 80338220), (366, 73753120), (420, 64270576), (427, 63216960), (448, 60253665), (480, 56236754), (488, 55314840), (560, 48202932), (610, 44251872), (672, 40169110), (732, 36876560), (840, 32135288), (854, 31608480), (915, 29501248), (960, 28118377), (976, 27657420), (1120, 24101466), (1220, 22125936), (1281, 21072320), (1344, 20084555), (1464, 18438280), (1680, 16067644), (1708, 15804240), (1830, 14750624), (1952, 13828710), (2135, 12643392), (2240, 12050733), (2440, 11062968), (2562, 10536160), (2928, 9219140), (3360, 8033822), (3416, 7902120), (3660, 7375312), (3904, 6914355), (4270, 6321696), (4880, 5531484), (5124, 5268080), (5856, 4609570), (6405, 4214464), (6720, 4016911), (6832, 3951060), (7320, 3687656), (8540, 3160848), (9760, 2765742), (10248, 2634040), (11712, 2304785), (12810, 2107232), (13664, 1975530), (14640, 1843828), (17080, 1580424), (19520, 1382871), (20496, 1317020), (25620, 1053616), (27328, 987765), (29280, 921914), (34160, 790212), (40992, 658510), (51240, 526808), (58560, 460957), (65851, 409920), (68320, 395106), (81984, 329255), (102480, 263404), (131702, 204960), (136640, 197553)]