1568595780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56957}}^1$

素因数の和:56995

約数の個数: 120

約数和(自身を含む): 5210290008

約数和(自身を除く): 3641694228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 56957, 113914, 170871, 227828, 284785, 341742, 512613, 569570, 683484, 854355, 968269, 1025226, 1139140, 1537839, 1708710, 1936538, 2050452, 2563065, 2904807, 3075678, 3417420, 3873076, 4613517, 4841345, 5126130, 5809614, 6151356, 7689195, 8714421, 9227034, 9682690, 10252260, 11619228, 14524035, 15378390, 17428842, 18454068, 19365380, 23067585, 26143263, 29048070, 30756780, 34857684, 43572105, 46135170, 52286526, 58096140, 78429789, 87144210, 92270340, 104573052, 130716315, 156859578, 174288420, 261432630, 313719156, 392148945, 522865260, 784297890, 1568595780]

約数ペア:

[(1, 1568595780), (2, 784297890), (3, 522865260), (4, 392148945), (5, 313719156), (6, 261432630), (9, 174288420), (10, 156859578), (12, 130716315), (15, 104573052), (17, 92270340), (18, 87144210), (20, 78429789), (27, 58096140), (30, 52286526), (34, 46135170), (36, 43572105), (45, 34857684), (51, 30756780), (54, 29048070), (60, 26143263), (68, 23067585), (81, 19365380), (85, 18454068), (90, 17428842), (102, 15378390), (108, 14524035), (135, 11619228), (153, 10252260), (162, 9682690), (170, 9227034), (180, 8714421), (204, 7689195), (255, 6151356), (270, 5809614), (306, 5126130), (324, 4841345), (340, 4613517), (405, 3873076), (459, 3417420), (510, 3075678), (540, 2904807), (612, 2563065), (765, 2050452), (810, 1936538), (918, 1708710), (1020, 1537839), (1377, 1139140), (1530, 1025226), (1620, 968269), (1836, 854355), (2295, 683484), (2754, 569570), (3060, 512613), (4590, 341742), (5508, 284785), (6885, 227828), (9180, 170871), (13770, 113914), (27540, 56957)]