15672307168

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{1667}}^1$

素因数の和:1797

約数の個数: 144

約数和(自身を含む): 37947934080

約数和(自身を除く): 22275626912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 76, 94, 112, 133, 152, 188, 224, 266, 304, 329, 376, 532, 608, 658, 752, 893, 1064, 1316, 1504, 1667, 1786, 2128, 2209, 2632, 3334, 3572, 4256, 4418, 5264, 6251, 6668, 7144, 8836, 10528, 11669, 12502, 13336, 14288, 15463, 17672, 23338, 25004, 26672, 28576, 30926, 31673, 35344, 41971, 46676, 50008, 53344, 61852, 63346, 70688, 78349, 83942, 93352, 100016, 123704, 126692, 156698, 167884, 186704, 200032, 221711, 247408, 253384, 293797, 313396, 335768, 373408, 443422, 494816, 506768, 548443, 587594, 626792, 671536, 886844, 1013536, 1096886, 1175188, 1253584, 1343072, 1488631, 1773688, 2193772, 2350376, 2507168, 2977262, 3547376, 3682403, 4387544, 4700752, 5954524, 7094752, 7364806, 8775088, 9401504, 10420417, 11909048, 14729612, 17550176, 20840834, 23818096, 25776821, 29459224, 41681668, 47636192, 51553642, 58918448, 69965657, 83363336, 103107284, 117836896, 139931314, 166726672, 206214568, 279862628, 333453344, 412429136, 489759599, 559725256, 824858272, 979519198, 1119450512, 1959038396, 2238901024, 3918076792, 7836153584, 15672307168]

約数ペア:

[(1, 15672307168), (2, 7836153584), (4, 3918076792), (7, 2238901024), (8, 1959038396), (14, 1119450512), (16, 979519198), (19, 824858272), (28, 559725256), (32, 489759599), (38, 412429136), (47, 333453344), (56, 279862628), (76, 206214568), (94, 166726672), (112, 139931314), (133, 117836896), (152, 103107284), (188, 83363336), (224, 69965657), (266, 58918448), (304, 51553642), (329, 47636192), (376, 41681668), (532, 29459224), (608, 25776821), (658, 23818096), (752, 20840834), (893, 17550176), (1064, 14729612), (1316, 11909048), (1504, 10420417), (1667, 9401504), (1786, 8775088), (2128, 7364806), (2209, 7094752), (2632, 5954524), (3334, 4700752), (3572, 4387544), (4256, 3682403), (4418, 3547376), (5264, 2977262), (6251, 2507168), (6668, 2350376), (7144, 2193772), (8836, 1773688), (10528, 1488631), (11669, 1343072), (12502, 1253584), (13336, 1175188), (14288, 1096886), (15463, 1013536), (17672, 886844), (23338, 671536), (25004, 626792), (26672, 587594), (28576, 548443), (30926, 506768), (31673, 494816), (35344, 443422), (41971, 373408), (46676, 335768), (50008, 313396), (53344, 293797), (61852, 253384), (63346, 247408), (70688, 221711), (78349, 200032), (83942, 186704), (93352, 167884), (100016, 156698), (123704, 126692)]