21090360384

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{14699}}^1$

素因数の和:14817

約数の個数: 168

約数和(自身を含む): 62907062400

約数和(自身を除く): 41816702016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 64, 72, 94, 96, 106, 141, 144, 159, 188, 192, 212, 282, 288, 318, 376, 423, 424, 477, 564, 576, 636, 752, 846, 848, 954, 1128, 1272, 1504, 1692, 1696, 1908, 2256, 2491, 2544, 3008, 3384, 3392, 3816, 4512, 4982, 5088, 6768, 7473, 7632, 9024, 9964, 10176, 13536, 14699, 14946, 15264, 19928, 22419, 27072, 29398, 29892, 30528, 39856, 44097, 44838, 58796, 59784, 79712, 88194, 89676, 117592, 119568, 132291, 159424, 176388, 179352, 235184, 239136, 264582, 352776, 358704, 470368, 478272, 529164, 690853, 705552, 717408, 779047, 940736, 1058328, 1381706, 1411104, 1434816, 1558094, 2072559, 2116656, 2337141, 2763412, 2822208, 3116188, 4145118, 4233312, 4674282, 5526824, 6217677, 6232376, 7011423, 8290236, 8466624, 9348564, 11053648, 12435354, 12464752, 14022846, 16580472, 18697128, 22107296, 24870708, 24929504, 28045692, 33160944, 36615209, 37394256, 44214592, 49741416, 49859008, 56091384, 66321888, 73230418, 74788512, 99482832, 109845627, 112182768, 132643776, 146460836, 149577024, 198965664, 219691254, 224365536, 292921672, 329536881, 397931328, 439382508, 448731072, 585843344, 659073762, 878765016, 1171686688, 1318147524, 1757530032, 2343373376, 2636295048, 3515060064, 5272590096, 7030120128, 10545180192, 21090360384]

約数ペア:

[(1, 21090360384), (2, 10545180192), (3, 7030120128), (4, 5272590096), (6, 3515060064), (8, 2636295048), (9, 2343373376), (12, 1757530032), (16, 1318147524), (18, 1171686688), (24, 878765016), (32, 659073762), (36, 585843344), (47, 448731072), (48, 439382508), (53, 397931328), (64, 329536881), (72, 292921672), (94, 224365536), (96, 219691254), (106, 198965664), (141, 149577024), (144, 146460836), (159, 132643776), (188, 112182768), (192, 109845627), (212, 99482832), (282, 74788512), (288, 73230418), (318, 66321888), (376, 56091384), (423, 49859008), (424, 49741416), (477, 44214592), (564, 37394256), (576, 36615209), (636, 33160944), (752, 28045692), (846, 24929504), (848, 24870708), (954, 22107296), (1128, 18697128), (1272, 16580472), (1504, 14022846), (1692, 12464752), (1696, 12435354), (1908, 11053648), (2256, 9348564), (2491, 8466624), (2544, 8290236), (3008, 7011423), (3384, 6232376), (3392, 6217677), (3816, 5526824), (4512, 4674282), (4982, 4233312), (5088, 4145118), (6768, 3116188), (7473, 2822208), (7632, 2763412), (9024, 2337141), (9964, 2116656), (10176, 2072559), (13536, 1558094), (14699, 1434816), (14946, 1411104), (15264, 1381706), (19928, 1058328), (22419, 940736), (27072, 779047), (29398, 717408), (29892, 705552), (30528, 690853), (39856, 529164), (44097, 478272), (44838, 470368), (58796, 358704), (59784, 352776), (79712, 264582), (88194, 239136), (89676, 235184), (117592, 179352), (119568, 176388), (132291, 159424)]