51415691520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461707}}^1$

素因数の和:461760

約数の個数: 144

約数和(自身を含む): 169871607360

約数和(自身を除く): 118455915840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 3840, 4640, 5568, 6960, 7424, 9280, 11136, 13920, 18560, 22272, 27840, 37120, 55680, 111360, 461707, 923414, 1385121, 1846828, 2308535, 2770242, 3693656, 4617070, 5540484, 6925605, 7387312, 9234140, 11080968, 13389503, 13851210, 14774624, 18468280, 22161936, 26779006, 27702420, 29549248, 36936560, 40168509, 44323872, 53558012, 55404840, 59098496, 66947515, 73873120, 80337018, 88647744, 107116024, 110809680, 118196992, 133895030, 147746240, 160674036, 177295488, 200842545, 214232048, 221619360, 267790060, 295492480, 321348072, 354590976, 401685090, 428464096, 443238720, 535580120, 590984960, 642696144, 803370180, 856928192, 886477440, 1071160240, 1285392288, 1606740360, 1713856384, 1772954880, 2142320480, 2570784576, 3213480720, 3427712768, 4284640960, 5141569152, 6426961440, 8569281920, 10283138304, 12853922880, 17138563840, 25707845760, 51415691520]

約数ペア:

[(1, 51415691520), (2, 25707845760), (3, 17138563840), (4, 12853922880), (5, 10283138304), (6, 8569281920), (8, 6426961440), (10, 5141569152), (12, 4284640960), (15, 3427712768), (16, 3213480720), (20, 2570784576), (24, 2142320480), (29, 1772954880), (30, 1713856384), (32, 1606740360), (40, 1285392288), (48, 1071160240), (58, 886477440), (60, 856928192), (64, 803370180), (80, 642696144), (87, 590984960), (96, 535580120), (116, 443238720), (120, 428464096), (128, 401685090), (145, 354590976), (160, 321348072), (174, 295492480), (192, 267790060), (232, 221619360), (240, 214232048), (256, 200842545), (290, 177295488), (320, 160674036), (348, 147746240), (384, 133895030), (435, 118196992), (464, 110809680), (480, 107116024), (580, 88647744), (640, 80337018), (696, 73873120), (768, 66947515), (870, 59098496), (928, 55404840), (960, 53558012), (1160, 44323872), (1280, 40168509), (1392, 36936560), (1740, 29549248), (1856, 27702420), (1920, 26779006), (2320, 22161936), (2784, 18468280), (3480, 14774624), (3712, 13851210), (3840, 13389503), (4640, 11080968), (5568, 9234140), (6960, 7387312), (7424, 6925605), (9280, 5540484), (11136, 4617070), (13920, 3693656), (18560, 2770242), (22272, 2308535), (27840, 1846828), (37120, 1385121), (55680, 923414), (111360, 461707)]