1002321870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 2791895040

約数和(自身を除く): 1789573170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 373, 374, 479, 510, 561, 746, 935, 958, 1119, 1122, 1437, 1865, 1870, 2238, 2395, 2805, 2874, 3730, 4103, 4790, 5269, 5595, 5610, 6341, 7185, 8143, 8206, 10538, 11190, 12309, 12682, 14370, 15807, 16286, 19023, 20515, 24429, 24618, 26345, 31614, 31705, 38046, 40715, 41030, 48858, 52690, 61545, 63410, 69751, 79035, 81430, 89573, 95115, 122145, 123090, 139502, 158070, 178667, 179146, 190230, 209253, 244290, 268719, 348755, 357334, 418506, 447865, 536001, 537438, 697510, 893335, 895730, 1046265, 1072002, 1343595, 1786670, 1965337, 2092530, 2680005, 2687190, 3037339, 3930674, 5360010, 5896011, 6074678, 9112017, 9826685, 11792022, 15186695, 18224034, 19653370, 29480055, 30373390, 33410729, 45560085, 58960110, 66821458, 91120170, 100232187, 167053645, 200464374, 334107290, 501160935, 1002321870]

約数ペア:

[(1, 1002321870), (2, 501160935), (3, 334107290), (5, 200464374), (6, 167053645), (10, 100232187), (11, 91120170), (15, 66821458), (17, 58960110), (22, 45560085), (30, 33410729), (33, 30373390), (34, 29480055), (51, 19653370), (55, 18224034), (66, 15186695), (85, 11792022), (102, 9826685), (110, 9112017), (165, 6074678), (170, 5896011), (187, 5360010), (255, 3930674), (330, 3037339), (373, 2687190), (374, 2680005), (479, 2092530), (510, 1965337), (561, 1786670), (746, 1343595), (935, 1072002), (958, 1046265), (1119, 895730), (1122, 893335), (1437, 697510), (1865, 537438), (1870, 536001), (2238, 447865), (2395, 418506), (2805, 357334), (2874, 348755), (3730, 268719), (4103, 244290), (4790, 209253), (5269, 190230), (5595, 179146), (5610, 178667), (6341, 158070), (7185, 139502), (8143, 123090), (8206, 122145), (10538, 95115), (11190, 89573), (12309, 81430), (12682, 79035), (14370, 69751), (15807, 63410), (16286, 61545), (19023, 52690), (20515, 48858), (24429, 41030), (24618, 40715), (26345, 38046), (31614, 31705)]