1000480140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3989

約数の個数: 192

約数和(自身を含む): 3475422720

約数和(自身を除く): 2474942580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 198, 215, 220, 258, 270, 297, 330, 387, 396, 430, 473, 495, 516, 540, 594, 645, 660, 774, 860, 946, 990, 1161, 1188, 1290, 1419, 1485, 1548, 1892, 1935, 1980, 2322, 2365, 2580, 2838, 2970, 3870, 3917, 4257, 4644, 4730, 5676, 5805, 5940, 7095, 7740, 7834, 8514, 9460, 11610, 11751, 12771, 14190, 15668, 17028, 19585, 21285, 23220, 23502, 25542, 28380, 35253, 39170, 42570, 43087, 47004, 51084, 58755, 63855, 70506, 78340, 85140, 86174, 105759, 117510, 127710, 129261, 141012, 168431, 172348, 176265, 211518, 215435, 235020, 255420, 258522, 336862, 352530, 387783, 423036, 430870, 505293, 517044, 528795, 646305, 673724, 705060, 775566, 842155, 861740, 1010586, 1057590, 1163349, 1292610, 1515879, 1551132, 1684310, 1852741, 1938915, 2021172, 2115180, 2326698, 2526465, 2585220, 3031758, 3368620, 3705482, 3877830, 4547637, 4653396, 5052930, 5558223, 5816745, 6063516, 7410964, 7579395, 7755660, 9095274, 9263705, 10105860, 11116446, 11633490, 15158790, 16674669, 18190548, 18527410, 22232892, 22738185, 23266980, 27791115, 30317580, 33349338, 37054820, 45476370, 50024007, 55582230, 66698676, 83373345, 90952740, 100048014, 111164460, 166746690, 200096028, 250120035, 333493380, 500240070, 1000480140]

約数ペア:

[(1, 1000480140), (2, 500240070), (3, 333493380), (4, 250120035), (5, 200096028), (6, 166746690), (9, 111164460), (10, 100048014), (11, 90952740), (12, 83373345), (15, 66698676), (18, 55582230), (20, 50024007), (22, 45476370), (27, 37054820), (30, 33349338), (33, 30317580), (36, 27791115), (43, 23266980), (44, 22738185), (45, 22232892), (54, 18527410), (55, 18190548), (60, 16674669), (66, 15158790), (86, 11633490), (90, 11116446), (99, 10105860), (108, 9263705), (110, 9095274), (129, 7755660), (132, 7579395), (135, 7410964), (165, 6063516), (172, 5816745), (180, 5558223), (198, 5052930), (215, 4653396), (220, 4547637), (258, 3877830), (270, 3705482), (297, 3368620), (330, 3031758), (387, 2585220), (396, 2526465), (430, 2326698), (473, 2115180), (495, 2021172), (516, 1938915), (540, 1852741), (594, 1684310), (645, 1551132), (660, 1515879), (774, 1292610), (860, 1163349), (946, 1057590), (990, 1010586), (1161, 861740), (1188, 842155), (1290, 775566), (1419, 705060), (1485, 673724), (1548, 646305), (1892, 528795), (1935, 517044), (1980, 505293), (2322, 430870), (2365, 423036), (2580, 387783), (2838, 352530), (2970, 336862), (3870, 258522), (3917, 255420), (4257, 235020), (4644, 215435), (4730, 211518), (5676, 176265), (5805, 172348), (5940, 168431), (7095, 141012), (7740, 129261), (7834, 127710), (8514, 117510), (9460, 105759), (11610, 86174), (11751, 85140), (12771, 78340), (14190, 70506), (15668, 63855), (17028, 58755), (19585, 51084), (21285, 47004), (23220, 43087), (23502, 42570), (25542, 39170), (28380, 35253)]