15671985084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{41213}}^1$

素因数の和:41736

約数の個数: 96

約数和(自身を含む): 46528957440

約数和(自身を除く): 30856972356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 503, 756, 1006, 1509, 2012, 3018, 3521, 4527, 6036, 7042, 9054, 10563, 13581, 14084, 18108, 21126, 27162, 31689, 41213, 42252, 54324, 63378, 82426, 95067, 123639, 126756, 164852, 190134, 247278, 288491, 370917, 380268, 494556, 576982, 741834, 865473, 1112751, 1153964, 1483668, 1730946, 2225502, 2596419, 3461892, 4451004, 5192838, 7789257, 10385676, 15578514, 20730139, 31157028, 41460278, 62190417, 82920556, 124380834, 145110973, 186571251, 248761668, 290221946, 373142502, 435332919, 559713753, 580443892, 746285004, 870665838, 1119427506, 1305998757, 1741331676, 2238855012, 2611997514, 3917996271, 5223995028, 7835992542, 15671985084]

約数ペア:

[(1, 15671985084), (2, 7835992542), (3, 5223995028), (4, 3917996271), (6, 2611997514), (7, 2238855012), (9, 1741331676), (12, 1305998757), (14, 1119427506), (18, 870665838), (21, 746285004), (27, 580443892), (28, 559713753), (36, 435332919), (42, 373142502), (54, 290221946), (63, 248761668), (84, 186571251), (108, 145110973), (126, 124380834), (189, 82920556), (252, 62190417), (378, 41460278), (503, 31157028), (756, 20730139), (1006, 15578514), (1509, 10385676), (2012, 7789257), (3018, 5192838), (3521, 4451004), (4527, 3461892), (6036, 2596419), (7042, 2225502), (9054, 1730946), (10563, 1483668), (13581, 1153964), (14084, 1112751), (18108, 865473), (21126, 741834), (27162, 576982), (31689, 494556), (41213, 380268), (42252, 370917), (54324, 288491), (63378, 247278), (82426, 190134), (95067, 164852), (123639, 126756)]