15687014724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:1050

約数の個数: 144

約数和(自身を含む): 42499416960

約数和(自身を除く): 26812402236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 306, 389, 393, 503, 524, 612, 778, 786, 1006, 1167, 1179, 1509, 1556, 1572, 2012, 2227, 2334, 2358, 3018, 3501, 4454, 4527, 4668, 4716, 6036, 6613, 6681, 7002, 8551, 8908, 9054, 13226, 13362, 14004, 17102, 18108, 19839, 20043, 25653, 26452, 26724, 34204, 39678, 40086, 50959, 51306, 59517, 65893, 76959, 79356, 80172, 101918, 102612, 119034, 131786, 152877, 153918, 195667, 197679, 203836, 238068, 263572, 305754, 307836, 391334, 395358, 458631, 587001, 593037, 611508, 782668, 790716, 866303, 917262, 1120181, 1174002, 1186074, 1732606, 1761003, 1834524, 2240362, 2348004, 2372148, 2598909, 3326339, 3360543, 3465212, 3522006, 4480724, 5197818, 6652678, 6721086, 7044012, 7796727, 9979017, 10081629, 10395636, 13305356, 13442172, 15593454, 19958034, 20163258, 25632377, 29937051, 31186908, 39916068, 40326516, 51264754, 59874102, 76897131, 102529508, 119748204, 153794262, 230691393, 307588524, 435750409, 461382786, 871500818, 922765572, 1307251227, 1743001636, 2614502454, 3921753681, 5229004908, 7843507362, 15687014724]

約数ペア:

[(1, 15687014724), (2, 7843507362), (3, 5229004908), (4, 3921753681), (6, 2614502454), (9, 1743001636), (12, 1307251227), (17, 922765572), (18, 871500818), (34, 461382786), (36, 435750409), (51, 307588524), (68, 230691393), (102, 153794262), (131, 119748204), (153, 102529508), (204, 76897131), (262, 59874102), (306, 51264754), (389, 40326516), (393, 39916068), (503, 31186908), (524, 29937051), (612, 25632377), (778, 20163258), (786, 19958034), (1006, 15593454), (1167, 13442172), (1179, 13305356), (1509, 10395636), (1556, 10081629), (1572, 9979017), (2012, 7796727), (2227, 7044012), (2334, 6721086), (2358, 6652678), (3018, 5197818), (3501, 4480724), (4454, 3522006), (4527, 3465212), (4668, 3360543), (4716, 3326339), (6036, 2598909), (6613, 2372148), (6681, 2348004), (7002, 2240362), (8551, 1834524), (8908, 1761003), (9054, 1732606), (13226, 1186074), (13362, 1174002), (14004, 1120181), (17102, 917262), (18108, 866303), (19839, 790716), (20043, 782668), (25653, 611508), (26452, 593037), (26724, 587001), (34204, 458631), (39678, 395358), (40086, 391334), (50959, 307836), (51306, 305754), (59517, 263572), (65893, 238068), (76959, 203836), (79356, 197679), (80172, 195667), (101918, 153918), (102612, 152877), (119034, 131786)]