15698928630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{399769}}^1$

素因数の和:399814

約数の個数: 128

約数和(自身を含む): 49737784320

約数和(自身を除く): 34038855690

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 2310, 2618, 2805, 3570, 3927, 5610, 6545, 7854, 13090, 19635, 39270, 399769, 799538, 1199307, 1998845, 2398614, 2798383, 3997690, 4397459, 5596766, 5996535, 6796073, 8395149, 8794918, 11993070, 13192377, 13592146, 13991915, 16790298, 20388219, 21987295, 26384754, 27983830, 30782213, 33980365, 40776438, 41975745, 43974590, 47572511, 61564426, 65961885, 67960730, 74756803, 83951490, 92346639, 95145022, 101941095, 131923770, 142717533, 149513606, 153911065, 184693278, 203882190, 224270409, 237862555, 285435066, 307822130, 373784015, 448540818, 461733195, 475725110, 523297621, 713587665, 747568030, 923466390, 1046595242, 1121352045, 1427175330, 1569892863, 2242704090, 2616488105, 3139785726, 5232976210, 7849464315, 15698928630]

約数ペア:

[(1, 15698928630), (2, 7849464315), (3, 5232976210), (5, 3139785726), (6, 2616488105), (7, 2242704090), (10, 1569892863), (11, 1427175330), (14, 1121352045), (15, 1046595242), (17, 923466390), (21, 747568030), (22, 713587665), (30, 523297621), (33, 475725110), (34, 461733195), (35, 448540818), (42, 373784015), (51, 307822130), (55, 285435066), (66, 237862555), (70, 224270409), (77, 203882190), (85, 184693278), (102, 153911065), (105, 149513606), (110, 142717533), (119, 131923770), (154, 101941095), (165, 95145022), (170, 92346639), (187, 83951490), (210, 74756803), (231, 67960730), (238, 65961885), (255, 61564426), (330, 47572511), (357, 43974590), (374, 41975745), (385, 40776438), (462, 33980365), (510, 30782213), (561, 27983830), (595, 26384754), (714, 21987295), (770, 20388219), (935, 16790298), (1122, 13991915), (1155, 13592146), (1190, 13192377), (1309, 11993070), (1785, 8794918), (1870, 8395149), (2310, 6796073), (2618, 5996535), (2805, 5596766), (3570, 4397459), (3927, 3997690), (5610, 2798383), (6545, 2398614), (7854, 1998845), (13090, 1199307), (19635, 799538), (39270, 399769)]