212213885760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1207957}}^1$

素因数の和:1208041

約数の個数: 168

約数和(自身を含む): 741893980776

約数和(自身を除く): 529680095016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 11712, 14640, 17568, 19520, 21960, 29280, 35136, 43920, 58560, 87840, 175680, 1207957, 2415914, 3623871, 4831828, 6039785, 7247742, 9663656, 10871613, 12079570, 14495484, 18119355, 19327312, 21743226, 24159140, 28990968, 36238710, 38654624, 43486452, 48318280, 54358065, 57981936, 72477420, 73685377, 77309248, 86972904, 96636560, 108716130, 115963872, 144954840, 147370754, 173945808, 193273120, 217432260, 221056131, 231927744, 289909680, 294741508, 347891616, 368426885, 386546240, 434864520, 442112262, 579819360, 589483016, 663168393, 695783232, 736853770, 869729040, 884224524, 1105280655, 1159638720, 1178966032, 1326336786, 1473707540, 1739458080, 1768449048, 2210561310, 2357932064, 2652673572, 2947415080, 3315841965, 3478916160, 3536898096, 4421122620, 4715864128, 5305347144, 5894830160, 6631683930, 7073796192, 8842245240, 10610694288, 11789660320, 13263367860, 14147592384, 17684490480, 21221388576, 23579320640, 26526735720, 35368980960, 42442777152, 53053471440, 70737961920, 106106942880, 212213885760]

約数ペア:

[(1, 212213885760), (2, 106106942880), (3, 70737961920), (4, 53053471440), (5, 42442777152), (6, 35368980960), (8, 26526735720), (9, 23579320640), (10, 21221388576), (12, 17684490480), (15, 14147592384), (16, 13263367860), (18, 11789660320), (20, 10610694288), (24, 8842245240), (30, 7073796192), (32, 6631683930), (36, 5894830160), (40, 5305347144), (45, 4715864128), (48, 4421122620), (60, 3536898096), (61, 3478916160), (64, 3315841965), (72, 2947415080), (80, 2652673572), (90, 2357932064), (96, 2210561310), (120, 1768449048), (122, 1739458080), (144, 1473707540), (160, 1326336786), (180, 1178966032), (183, 1159638720), (192, 1105280655), (240, 884224524), (244, 869729040), (288, 736853770), (305, 695783232), (320, 663168393), (360, 589483016), (366, 579819360), (480, 442112262), (488, 434864520), (549, 386546240), (576, 368426885), (610, 347891616), (720, 294741508), (732, 289909680), (915, 231927744), (960, 221056131), (976, 217432260), (1098, 193273120), (1220, 173945808), (1440, 147370754), (1464, 144954840), (1830, 115963872), (1952, 108716130), (2196, 96636560), (2440, 86972904), (2745, 77309248), (2880, 73685377), (2928, 72477420), (3660, 57981936), (3904, 54358065), (4392, 48318280), (4880, 43486452), (5490, 38654624), (5856, 36238710), (7320, 28990968), (8784, 24159140), (9760, 21743226), (10980, 19327312), (11712, 18119355), (14640, 14495484), (17568, 12079570), (19520, 10871613), (21960, 9663656), (29280, 7247742), (35136, 6039785), (43920, 4831828), (58560, 3623871), (87840, 2415914), (175680, 1207957)]