1487880240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80513}}^1$

素因数の和:80547

約数の個数: 160

約数和(自身を含む): 5750631936

約数和(自身を除く): 4262751696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 80513, 161026, 241539, 322052, 402565, 483078, 563591, 644104, 805130, 885643, 966156, 1127182, 1207695, 1288208, 1610260, 1690773, 1771286, 1932312, 2254364, 2415390, 2656929, 2817955, 3220520, 3381546, 3542572, 3864624, 4428215, 4508728, 4830780, 5313858, 5635910, 6199501, 6441040, 6763092, 7085144, 8453865, 8856430, 9017456, 9661560, 10627716, 11271820, 12399002, 13284645, 13526184, 14170288, 16907730, 17712860, 18598503, 19323120, 21255432, 22543640, 24798004, 26569290, 27052368, 30997505, 33815460, 35425720, 37197006, 42510864, 45087280, 49596008, 53138580, 61995010, 67630920, 70851440, 74394012, 92992515, 99192016, 106277160, 123990020, 135261840, 148788024, 185985030, 212554320, 247980040, 297576048, 371970060, 495960080, 743940120, 1487880240]

約数ペア:

[(1, 1487880240), (2, 743940120), (3, 495960080), (4, 371970060), (5, 297576048), (6, 247980040), (7, 212554320), (8, 185985030), (10, 148788024), (11, 135261840), (12, 123990020), (14, 106277160), (15, 99192016), (16, 92992515), (20, 74394012), (21, 70851440), (22, 67630920), (24, 61995010), (28, 53138580), (30, 49596008), (33, 45087280), (35, 42510864), (40, 37197006), (42, 35425720), (44, 33815460), (48, 30997505), (55, 27052368), (56, 26569290), (60, 24798004), (66, 22543640), (70, 21255432), (77, 19323120), (80, 18598503), (84, 17712860), (88, 16907730), (105, 14170288), (110, 13526184), (112, 13284645), (120, 12399002), (132, 11271820), (140, 10627716), (154, 9661560), (165, 9017456), (168, 8856430), (176, 8453865), (210, 7085144), (220, 6763092), (231, 6441040), (240, 6199501), (264, 5635910), (280, 5313858), (308, 4830780), (330, 4508728), (336, 4428215), (385, 3864624), (420, 3542572), (440, 3381546), (462, 3220520), (528, 2817955), (560, 2656929), (616, 2415390), (660, 2254364), (770, 1932312), (840, 1771286), (880, 1690773), (924, 1610260), (1155, 1288208), (1232, 1207695), (1320, 1127182), (1540, 966156), (1680, 885643), (1848, 805130), (2310, 644104), (2640, 563591), (3080, 483078), (3696, 402565), (4620, 322052), (6160, 241539), (9240, 161026), (18480, 80513)]