951240160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 2461487616

約数和(自身を除く): 1510247456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 169, 208, 254, 260, 277, 338, 416, 508, 520, 554, 635, 676, 845, 1016, 1040, 1108, 1270, 1352, 1385, 1651, 1690, 2032, 2080, 2216, 2540, 2704, 2770, 3302, 3380, 3601, 4064, 4432, 5080, 5408, 5540, 6604, 6760, 7202, 8255, 8864, 10160, 11080, 13208, 13520, 14404, 16510, 18005, 20320, 21463, 22160, 26416, 27040, 28808, 33020, 35179, 36010, 42926, 44320, 46813, 52832, 57616, 66040, 70358, 72020, 85852, 93626, 107315, 115232, 132080, 140716, 144040, 171704, 175895, 187252, 214630, 234065, 264160, 281432, 288080, 343408, 351790, 374504, 429260, 457327, 468130, 562864, 576160, 686816, 703580, 749008, 858520, 914654, 936260, 1125728, 1407160, 1498016, 1717040, 1829308, 1872520, 2286635, 2814320, 3434080, 3658616, 3745040, 4573270, 5628640, 5945251, 7317232, 7490080, 9146540, 11890502, 14634464, 18293080, 23781004, 29726255, 36586160, 47562008, 59452510, 73172320, 95124016, 118905020, 190248032, 237810040, 475620080, 951240160]

約数ペア:

[(1, 951240160), (2, 475620080), (4, 237810040), (5, 190248032), (8, 118905020), (10, 95124016), (13, 73172320), (16, 59452510), (20, 47562008), (26, 36586160), (32, 29726255), (40, 23781004), (52, 18293080), (65, 14634464), (80, 11890502), (104, 9146540), (127, 7490080), (130, 7317232), (160, 5945251), (169, 5628640), (208, 4573270), (254, 3745040), (260, 3658616), (277, 3434080), (338, 2814320), (416, 2286635), (508, 1872520), (520, 1829308), (554, 1717040), (635, 1498016), (676, 1407160), (845, 1125728), (1016, 936260), (1040, 914654), (1108, 858520), (1270, 749008), (1352, 703580), (1385, 686816), (1651, 576160), (1690, 562864), (2032, 468130), (2080, 457327), (2216, 429260), (2540, 374504), (2704, 351790), (2770, 343408), (3302, 288080), (3380, 281432), (3601, 264160), (4064, 234065), (4432, 214630), (5080, 187252), (5408, 175895), (5540, 171704), (6604, 144040), (6760, 140716), (7202, 132080), (8255, 115232), (8864, 107315), (10160, 93626), (11080, 85852), (13208, 72020), (13520, 70358), (14404, 66040), (16510, 57616), (18005, 52832), (20320, 46813), (21463, 44320), (22160, 42926), (26416, 36010), (27040, 35179), (28808, 33020)]