5394532920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{121171}}^1$

素因数の和:121245

約数の個数: 128

約数和(自身を含む): 18844669440

約数和(自身を除く): 13450136520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 22260, 44520, 121171, 242342, 363513, 484684, 605855, 727026, 848197, 969368, 1211710, 1454052, 1696394, 1817565, 2423420, 2544591, 2908104, 3392788, 3635130, 4240985, 4846840, 5089182, 6422063, 6785576, 7270260, 8481970, 10178364, 12722955, 12844126, 14540520, 16963940, 19266189, 20356728, 25445910, 25688252, 32110315, 33927880, 38532378, 44954441, 50891820, 51376504, 64220630, 77064756, 89908882, 96330945, 101783640, 128441260, 134863323, 154129512, 179817764, 192661890, 224772205, 256882520, 269726646, 359635528, 385323780, 449544410, 539453292, 674316615, 770647560, 899088820, 1078906584, 1348633230, 1798177640, 2697266460, 5394532920]

約数ペア:

[(1, 5394532920), (2, 2697266460), (3, 1798177640), (4, 1348633230), (5, 1078906584), (6, 899088820), (7, 770647560), (8, 674316615), (10, 539453292), (12, 449544410), (14, 385323780), (15, 359635528), (20, 269726646), (21, 256882520), (24, 224772205), (28, 192661890), (30, 179817764), (35, 154129512), (40, 134863323), (42, 128441260), (53, 101783640), (56, 96330945), (60, 89908882), (70, 77064756), (84, 64220630), (105, 51376504), (106, 50891820), (120, 44954441), (140, 38532378), (159, 33927880), (168, 32110315), (210, 25688252), (212, 25445910), (265, 20356728), (280, 19266189), (318, 16963940), (371, 14540520), (420, 12844126), (424, 12722955), (530, 10178364), (636, 8481970), (742, 7270260), (795, 6785576), (840, 6422063), (1060, 5089182), (1113, 4846840), (1272, 4240985), (1484, 3635130), (1590, 3392788), (1855, 2908104), (2120, 2544591), (2226, 2423420), (2968, 1817565), (3180, 1696394), (3710, 1454052), (4452, 1211710), (5565, 969368), (6360, 848197), (7420, 727026), (8904, 605855), (11130, 484684), (14840, 363513), (22260, 242342), (44520, 121171)]