15694759980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{96989}}^1$

素因数の和:97064

約数の個数: 144

約数和(自身を含む): 50838278400

約数和(自身を除く): 35143518420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 870, 899, 930, 1044, 1116, 1305, 1395, 1740, 1798, 1860, 2610, 2697, 2790, 3596, 4495, 5220, 5394, 5580, 8091, 8990, 10788, 13485, 16182, 17980, 26970, 32364, 40455, 53940, 80910, 96989, 161820, 193978, 290967, 387956, 484945, 581934, 872901, 969890, 1163868, 1454835, 1745802, 1939780, 2812681, 2909670, 3006659, 3491604, 4364505, 5625362, 5819340, 6013318, 8438043, 8729010, 9019977, 11250724, 12026636, 14063405, 15033295, 16876086, 17458020, 18039954, 25314129, 27059931, 28126810, 30066590, 33752172, 36079908, 42190215, 45099885, 50628258, 54119862, 56253620, 60133180, 84380430, 87193111, 90199770, 101256516, 108239724, 126570645, 135299655, 168760860, 174386222, 180399540, 253141290, 261579333, 270599310, 348772444, 435965555, 506282580, 523158666, 541198620, 784737999, 871931110, 1046317332, 1307896665, 1569475998, 1743862220, 2615793330, 3138951996, 3923689995, 5231586660, 7847379990, 15694759980]

約数ペア:

[(1, 15694759980), (2, 7847379990), (3, 5231586660), (4, 3923689995), (5, 3138951996), (6, 2615793330), (9, 1743862220), (10, 1569475998), (12, 1307896665), (15, 1046317332), (18, 871931110), (20, 784737999), (29, 541198620), (30, 523158666), (31, 506282580), (36, 435965555), (45, 348772444), (58, 270599310), (60, 261579333), (62, 253141290), (87, 180399540), (90, 174386222), (93, 168760860), (116, 135299655), (124, 126570645), (145, 108239724), (155, 101256516), (174, 90199770), (180, 87193111), (186, 84380430), (261, 60133180), (279, 56253620), (290, 54119862), (310, 50628258), (348, 45099885), (372, 42190215), (435, 36079908), (465, 33752172), (522, 30066590), (558, 28126810), (580, 27059931), (620, 25314129), (870, 18039954), (899, 17458020), (930, 16876086), (1044, 15033295), (1116, 14063405), (1305, 12026636), (1395, 11250724), (1740, 9019977), (1798, 8729010), (1860, 8438043), (2610, 6013318), (2697, 5819340), (2790, 5625362), (3596, 4364505), (4495, 3491604), (5220, 3006659), (5394, 2909670), (5580, 2812681), (8091, 1939780), (8990, 1745802), (10788, 1454835), (13485, 1163868), (16182, 969890), (17980, 872901), (26970, 581934), (32364, 484945), (40455, 387956), (53940, 290967), (80910, 193978), (96989, 161820)]