13620134820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{7321}}^1$

素因数の和:7741

約数の個数: 96

約数和(自身を含む): 38644695936

約数和(自身を除く): 25024561116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 307, 404, 505, 606, 614, 921, 1010, 1212, 1228, 1515, 1535, 1842, 2020, 3030, 3070, 3684, 4605, 6060, 6140, 7321, 9210, 14642, 18420, 21963, 29284, 31007, 36605, 43926, 62014, 73210, 87852, 93021, 109815, 124028, 146420, 155035, 186042, 219630, 310070, 372084, 439260, 465105, 620140, 739421, 930210, 1478842, 1860420, 2218263, 2247547, 2957684, 3697105, 4436526, 4495094, 6742641, 7394210, 8873052, 8990188, 11091315, 11237735, 13485282, 14788420, 22182630, 22475470, 26970564, 33713205, 44365260, 44950940, 67426410, 134852820, 227002247, 454004494, 681006741, 908008988, 1135011235, 1362013482, 2270022470, 2724026964, 3405033705, 4540044940, 6810067410, 13620134820]

約数ペア:

[(1, 13620134820), (2, 6810067410), (3, 4540044940), (4, 3405033705), (5, 2724026964), (6, 2270022470), (10, 1362013482), (12, 1135011235), (15, 908008988), (20, 681006741), (30, 454004494), (60, 227002247), (101, 134852820), (202, 67426410), (303, 44950940), (307, 44365260), (404, 33713205), (505, 26970564), (606, 22475470), (614, 22182630), (921, 14788420), (1010, 13485282), (1212, 11237735), (1228, 11091315), (1515, 8990188), (1535, 8873052), (1842, 7394210), (2020, 6742641), (3030, 4495094), (3070, 4436526), (3684, 3697105), (4605, 2957684), (6060, 2247547), (6140, 2218263), (7321, 1860420), (9210, 1478842), (14642, 930210), (18420, 739421), (21963, 620140), (29284, 465105), (31007, 439260), (36605, 372084), (43926, 310070), (62014, 219630), (73210, 186042), (87852, 155035), (93021, 146420), (109815, 124028)]