15691712742

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29021}}^1$

素因数の和:29099

約数の個数: 128

約数和(自身を含む): 40120012800

約数和(自身を除く): 24428300058

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 31, 34, 38, 51, 54, 57, 62, 93, 102, 114, 153, 171, 186, 279, 306, 323, 342, 459, 513, 527, 558, 589, 646, 837, 918, 969, 1026, 1054, 1178, 1581, 1674, 1767, 1938, 2907, 3162, 3534, 4743, 5301, 5814, 8721, 9486, 10013, 10602, 14229, 15903, 17442, 20026, 28458, 29021, 30039, 31806, 58042, 60078, 87063, 90117, 174126, 180234, 261189, 270351, 493357, 522378, 540702, 551399, 783567, 899651, 986714, 1102798, 1480071, 1567134, 1654197, 1799302, 2698953, 2960142, 3308394, 4440213, 4962591, 5397906, 8096859, 8880426, 9373783, 9925182, 13320639, 14887773, 15294067, 16193718, 17093369, 18747566, 24290577, 26641278, 28121349, 29775546, 30588134, 34186738, 45882201, 48581154, 51280107, 56242698, 84364047, 91764402, 102560214, 137646603, 153840321, 168728094, 253092141, 275293206, 290587273, 307680642, 412939809, 461520963, 506184282, 581174546, 825879618, 871761819, 923041926, 1743523638, 2615285457, 5230570914, 7845856371, 15691712742]

約数ペア:

[(1, 15691712742), (2, 7845856371), (3, 5230570914), (6, 2615285457), (9, 1743523638), (17, 923041926), (18, 871761819), (19, 825879618), (27, 581174546), (31, 506184282), (34, 461520963), (38, 412939809), (51, 307680642), (54, 290587273), (57, 275293206), (62, 253092141), (93, 168728094), (102, 153840321), (114, 137646603), (153, 102560214), (171, 91764402), (186, 84364047), (279, 56242698), (306, 51280107), (323, 48581154), (342, 45882201), (459, 34186738), (513, 30588134), (527, 29775546), (558, 28121349), (589, 26641278), (646, 24290577), (837, 18747566), (918, 17093369), (969, 16193718), (1026, 15294067), (1054, 14887773), (1178, 13320639), (1581, 9925182), (1674, 9373783), (1767, 8880426), (1938, 8096859), (2907, 5397906), (3162, 4962591), (3534, 4440213), (4743, 3308394), (5301, 2960142), (5814, 2698953), (8721, 1799302), (9486, 1654197), (10013, 1567134), (10602, 1480071), (14229, 1102798), (15903, 986714), (17442, 899651), (20026, 783567), (28458, 551399), (29021, 540702), (30039, 522378), (31806, 493357), (58042, 270351), (60078, 261189), (87063, 180234), (90117, 174126)]