2018824920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1753}}^1$

素因数の和:2234

約数の個数: 192

約数和(自身を含む): 7519187520

約数和(自身を除く): 5500362600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 457, 504, 630, 840, 914, 1260, 1371, 1753, 1828, 2285, 2520, 2742, 3199, 3506, 3656, 4113, 4570, 5259, 5484, 6398, 6855, 7012, 8226, 8765, 9140, 9597, 10518, 10968, 12271, 12796, 13710, 14024, 15777, 15995, 16452, 17530, 18280, 19194, 20565, 21036, 24542, 25592, 26295, 27420, 28791, 31554, 31990, 32904, 35060, 36813, 38388, 41130, 42072, 47985, 49084, 52590, 54840, 57582, 61355, 63108, 63980, 70120, 73626, 76776, 78885, 82260, 95970, 98168, 105180, 110439, 115164, 122710, 126216, 127960, 143955, 147252, 157770, 164520, 184065, 191940, 210360, 220878, 230328, 245420, 287910, 294504, 315540, 368130, 383880, 441756, 490840, 552195, 575820, 631080, 736260, 801121, 883512, 1104390, 1151640, 1472520, 1602242, 2208780, 2403363, 3204484, 4005605, 4417560, 4806726, 5607847, 6408968, 7210089, 8011210, 9613452, 11215694, 12016815, 14420178, 16022420, 16823541, 19226904, 22431388, 24033630, 28039235, 28840356, 32044840, 33647082, 36050445, 44862776, 48067260, 50470623, 56078470, 57680712, 67294164, 72100890, 84117705, 96134520, 100941246, 112156940, 134588328, 144201780, 168235410, 201882492, 224313880, 252353115, 288403560, 336470820, 403764984, 504706230, 672941640, 1009412460, 2018824920]

約数ペア:

[(1, 2018824920), (2, 1009412460), (3, 672941640), (4, 504706230), (5, 403764984), (6, 336470820), (7, 288403560), (8, 252353115), (9, 224313880), (10, 201882492), (12, 168235410), (14, 144201780), (15, 134588328), (18, 112156940), (20, 100941246), (21, 96134520), (24, 84117705), (28, 72100890), (30, 67294164), (35, 57680712), (36, 56078470), (40, 50470623), (42, 48067260), (45, 44862776), (56, 36050445), (60, 33647082), (63, 32044840), (70, 28840356), (72, 28039235), (84, 24033630), (90, 22431388), (105, 19226904), (120, 16823541), (126, 16022420), (140, 14420178), (168, 12016815), (180, 11215694), (210, 9613452), (252, 8011210), (280, 7210089), (315, 6408968), (360, 5607847), (420, 4806726), (457, 4417560), (504, 4005605), (630, 3204484), (840, 2403363), (914, 2208780), (1260, 1602242), (1371, 1472520), (1753, 1151640), (1828, 1104390), (2285, 883512), (2520, 801121), (2742, 736260), (3199, 631080), (3506, 575820), (3656, 552195), (4113, 490840), (4570, 441756), (5259, 383880), (5484, 368130), (6398, 315540), (6855, 294504), (7012, 287910), (8226, 245420), (8765, 230328), (9140, 220878), (9597, 210360), (10518, 191940), (10968, 184065), (12271, 164520), (12796, 157770), (13710, 147252), (14024, 143955), (15777, 127960), (15995, 126216), (16452, 122710), (17530, 115164), (18280, 110439), (19194, 105180), (20565, 98168), (21036, 95970), (24542, 82260), (25592, 78885), (26295, 76776), (27420, 73626), (28791, 70120), (31554, 63980), (31990, 63108), (32904, 61355), (35060, 57582), (36813, 54840), (38388, 52590), (41130, 49084), (42072, 47985)]