15690514716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{32173}}^1$

素因数の和:32256

約数の個数: 144

約数和(自身を含む): 44971530240

約数和(自身を除く): 29281015524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 31, 36, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 171, 186, 207, 228, 276, 279, 342, 372, 414, 437, 558, 589, 684, 713, 828, 874, 1116, 1178, 1311, 1426, 1748, 1767, 2139, 2356, 2622, 2852, 3534, 3933, 4278, 5244, 5301, 6417, 7068, 7866, 8556, 10602, 12834, 13547, 15732, 21204, 25668, 27094, 32173, 40641, 54188, 64346, 81282, 96519, 121923, 128692, 162564, 193038, 243846, 289557, 386076, 487692, 579114, 611287, 739979, 997363, 1158228, 1222574, 1479958, 1833861, 1994726, 2219937, 2445148, 2959916, 2992089, 3667722, 3989452, 4439874, 5501583, 5984178, 6659811, 7335444, 8879748, 8976267, 11003166, 11968356, 13319622, 14059601, 17952534, 18949897, 22006332, 22939349, 26639244, 28119202, 35905068, 37899794, 42178803, 45878698, 56238404, 56849691, 68818047, 75799588, 84357606, 91757396, 113699382, 126536409, 137636094, 168715212, 170549073, 206454141, 227398764, 253072818, 275272188, 341098146, 412908282, 435847631, 506145636, 682196292, 825816564, 871695262, 1307542893, 1743390524, 2615085786, 3922628679, 5230171572, 7845257358, 15690514716]

約数ペア:

[(1, 15690514716), (2, 7845257358), (3, 5230171572), (4, 3922628679), (6, 2615085786), (9, 1743390524), (12, 1307542893), (18, 871695262), (19, 825816564), (23, 682196292), (31, 506145636), (36, 435847631), (38, 412908282), (46, 341098146), (57, 275272188), (62, 253072818), (69, 227398764), (76, 206454141), (92, 170549073), (93, 168715212), (114, 137636094), (124, 126536409), (138, 113699382), (171, 91757396), (186, 84357606), (207, 75799588), (228, 68818047), (276, 56849691), (279, 56238404), (342, 45878698), (372, 42178803), (414, 37899794), (437, 35905068), (558, 28119202), (589, 26639244), (684, 22939349), (713, 22006332), (828, 18949897), (874, 17952534), (1116, 14059601), (1178, 13319622), (1311, 11968356), (1426, 11003166), (1748, 8976267), (1767, 8879748), (2139, 7335444), (2356, 6659811), (2622, 5984178), (2852, 5501583), (3534, 4439874), (3933, 3989452), (4278, 3667722), (5244, 2992089), (5301, 2959916), (6417, 2445148), (7068, 2219937), (7866, 1994726), (8556, 1833861), (10602, 1479958), (12834, 1222574), (13547, 1158228), (15732, 997363), (21204, 739979), (25668, 611287), (27094, 579114), (32173, 487692), (40641, 386076), (54188, 289557), (64346, 243846), (81282, 193038), (96519, 162564), (121923, 128692)]