20137535736

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{5399}}^1$

素因数の和:5693

約数の個数: 128

約数和(自身を含む): 54587520000

約数和(自身を除く): 34449984264

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 233, 276, 348, 466, 552, 667, 696, 699, 932, 1334, 1398, 1864, 2001, 2668, 2796, 4002, 5336, 5359, 5399, 5592, 6757, 8004, 10718, 10798, 13514, 16008, 16077, 16197, 20271, 21436, 21596, 27028, 32154, 32394, 40542, 42872, 43192, 54056, 64308, 64788, 81084, 124177, 128616, 129576, 155411, 156571, 162168, 248354, 310822, 313142, 372531, 466233, 469713, 496708, 621644, 626284, 745062, 932466, 939426, 993416, 1243288, 1252568, 1257967, 1490124, 1864932, 1878852, 2515934, 2980248, 3601133, 3729864, 3757704, 3773901, 5031868, 7202266, 7547802, 10063736, 10803399, 14404532, 15095604, 21606798, 28809064, 28933241, 30191208, 36481043, 43213596, 57866482, 72962086, 86427192, 86799723, 109443129, 115732964, 145924172, 173599446, 218886258, 231465928, 291848344, 347198892, 437772516, 694397784, 839063989, 875545032, 1678127978, 2517191967, 3356255956, 5034383934, 6712511912, 10068767868, 20137535736]

約数ペア:

[(1, 20137535736), (2, 10068767868), (3, 6712511912), (4, 5034383934), (6, 3356255956), (8, 2517191967), (12, 1678127978), (23, 875545032), (24, 839063989), (29, 694397784), (46, 437772516), (58, 347198892), (69, 291848344), (87, 231465928), (92, 218886258), (116, 173599446), (138, 145924172), (174, 115732964), (184, 109443129), (232, 86799723), (233, 86427192), (276, 72962086), (348, 57866482), (466, 43213596), (552, 36481043), (667, 30191208), (696, 28933241), (699, 28809064), (932, 21606798), (1334, 15095604), (1398, 14404532), (1864, 10803399), (2001, 10063736), (2668, 7547802), (2796, 7202266), (4002, 5031868), (5336, 3773901), (5359, 3757704), (5399, 3729864), (5592, 3601133), (6757, 2980248), (8004, 2515934), (10718, 1878852), (10798, 1864932), (13514, 1490124), (16008, 1257967), (16077, 1252568), (16197, 1243288), (20271, 993416), (21436, 939426), (21596, 932466), (27028, 745062), (32154, 626284), (32394, 621644), (40542, 496708), (42872, 469713), (43192, 466233), (54056, 372531), (64308, 313142), (64788, 310822), (81084, 248354), (124177, 162168), (128616, 156571), (129576, 155411)]