1319148530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 2925072000

約数和(自身を除く): 1605923470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 449, 470, 658, 665, 893, 898, 1330, 1645, 1786, 2209, 2245, 3143, 3290, 4418, 4465, 4490, 6251, 6286, 8531, 8930, 11045, 12502, 15463, 15715, 17062, 21103, 22090, 30926, 31255, 31430, 41971, 42206, 42655, 59717, 62510, 77315, 83942, 85310, 105515, 119434, 147721, 154630, 209855, 211030, 293797, 295442, 298585, 400957, 419710, 587594, 597170, 738605, 801914, 991841, 1468985, 1477210, 1983682, 2004785, 2806699, 2937970, 4009570, 4959205, 5613398, 6942887, 9918410, 13885774, 14033495, 18844979, 28066990, 34714435, 37689958, 69428870, 94224895, 131914853, 188449790, 263829706, 659574265, 1319148530]

約数ペア:

[(1, 1319148530), (2, 659574265), (5, 263829706), (7, 188449790), (10, 131914853), (14, 94224895), (19, 69428870), (35, 37689958), (38, 34714435), (47, 28066990), (70, 18844979), (94, 14033495), (95, 13885774), (133, 9918410), (190, 6942887), (235, 5613398), (266, 4959205), (329, 4009570), (449, 2937970), (470, 2806699), (658, 2004785), (665, 1983682), (893, 1477210), (898, 1468985), (1330, 991841), (1645, 801914), (1786, 738605), (2209, 597170), (2245, 587594), (3143, 419710), (3290, 400957), (4418, 298585), (4465, 295442), (4490, 293797), (6251, 211030), (6286, 209855), (8531, 154630), (8930, 147721), (11045, 119434), (12502, 105515), (15463, 85310), (15715, 83942), (17062, 77315), (21103, 62510), (22090, 59717), (30926, 42655), (31255, 42206), (31430, 41971)]