64125993120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{137303}}^1$

素因数の和:137467

約数の個数: 192

約数和(自身を含む): 232516085760

約数和(自身を除く): 168390092640

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, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 210, 224, 240, 278, 280, 336, 417, 420, 480, 556, 560, 672, 695, 834, 840, 973, 1112, 1120, 1390, 1668, 1680, 1946, 2085, 2224, 2780, 2919, 3336, 3360, 3892, 4170, 4448, 4865, 5560, 5838, 6672, 7784, 8340, 9730, 11120, 11676, 13344, 14595, 15568, 16680, 19460, 22240, 23352, 29190, 31136, 33360, 38920, 46704, 58380, 66720, 77840, 93408, 116760, 137303, 155680, 233520, 274606, 411909, 467040, 549212, 686515, 823818, 961121, 1098424, 1373030, 1647636, 1922242, 2059545, 2196848, 2746060, 2883363, 3295272, 3844484, 4119090, 4393696, 4805605, 5492120, 5766726, 6590544, 7688968, 8238180, 9611210, 10984240, 11533452, 13181088, 14416815, 15377936, 16476360, 19085117, 19222420, 21968480, 23066904, 28833630, 30755872, 32952720, 38170234, 38444840, 46133808, 57255351, 57667260, 65905440, 76340468, 76889680, 92267616, 95425585, 114510702, 115334520, 133595819, 152680936, 153779360, 190851170, 229021404, 230669040, 267191638, 286276755, 305361872, 381702340, 400787457, 458042808, 461338080, 534383276, 572553510, 610723744, 667979095, 763404680, 801574914, 916085616, 1068766552, 1145107020, 1335958190, 1526809360, 1603149828, 1832171232, 2003937285, 2137533104, 2290214040, 2671916380, 3053618720, 3206299656, 4007874570, 4275066208, 4580428080, 5343832760, 6412599312, 8015749140, 9160856160, 10687665520, 12825198624, 16031498280, 21375331040, 32062996560, 64125993120]

約数ペア:

[(1, 64125993120), (2, 32062996560), (3, 21375331040), (4, 16031498280), (5, 12825198624), (6, 10687665520), (7, 9160856160), (8, 8015749140), (10, 6412599312), (12, 5343832760), (14, 4580428080), (15, 4275066208), (16, 4007874570), (20, 3206299656), (21, 3053618720), (24, 2671916380), (28, 2290214040), (30, 2137533104), (32, 2003937285), (35, 1832171232), (40, 1603149828), (42, 1526809360), (48, 1335958190), (56, 1145107020), (60, 1068766552), (70, 916085616), (80, 801574914), (84, 763404680), (96, 667979095), (105, 610723744), (112, 572553510), (120, 534383276), (139, 461338080), (140, 458042808), (160, 400787457), (168, 381702340), (210, 305361872), (224, 286276755), (240, 267191638), (278, 230669040), (280, 229021404), (336, 190851170), (417, 153779360), (420, 152680936), (480, 133595819), (556, 115334520), (560, 114510702), (672, 95425585), (695, 92267616), (834, 76889680), (840, 76340468), (973, 65905440), (1112, 57667260), (1120, 57255351), (1390, 46133808), (1668, 38444840), (1680, 38170234), (1946, 32952720), (2085, 30755872), (2224, 28833630), (2780, 23066904), (2919, 21968480), (3336, 19222420), (3360, 19085117), (3892, 16476360), (4170, 15377936), (4448, 14416815), (4865, 13181088), (5560, 11533452), (5838, 10984240), (6672, 9611210), (7784, 8238180), (8340, 7688968), (9730, 6590544), (11120, 5766726), (11676, 5492120), (13344, 4805605), (14595, 4393696), (15568, 4119090), (16680, 3844484), (19460, 3295272), (22240, 2883363), (23352, 2746060), (29190, 2196848), (31136, 2059545), (33360, 1922242), (38920, 1647636), (46704, 1373030), (58380, 1098424), (66720, 961121), (77840, 823818), (93408, 686515), (116760, 549212), (137303, 467040), (155680, 411909), (233520, 274606)]