15698978856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 46925049600

約数和(自身を除く): 31226070744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 197, 198, 239, 264, 394, 396, 421, 478, 591, 717, 788, 792, 842, 956, 1182, 1263, 1434, 1576, 1684, 1773, 1912, 2151, 2167, 2364, 2526, 2629, 2868, 3368, 3546, 3789, 4302, 4334, 4631, 4728, 5052, 5258, 5736, 6501, 7092, 7578, 7887, 8604, 8668, 9262, 10104, 10516, 13002, 13893, 14184, 15156, 15774, 17208, 17336, 18524, 19503, 21032, 23661, 26004, 27786, 30312, 31548, 37048, 39006, 41679, 47083, 47322, 52008, 55572, 63096, 78012, 82937, 83358, 94166, 94644, 100619, 111144, 141249, 156024, 165874, 166716, 188332, 189288, 201238, 248811, 282498, 301857, 331748, 333432, 376664, 402476, 423747, 497622, 517913, 564996, 603714, 663496, 746433, 804952, 847494, 905571, 912307, 995244, 1035826, 1106809, 1129992, 1207428, 1492866, 1553739, 1694988, 1811142, 1824614, 1990488, 2071652, 2213618, 2414856, 2736921, 2985732, 3107478, 3320427, 3389976, 3622284, 3649228, 4143304, 4427236, 4661217, 5473842, 5971464, 6214956, 6640854, 7244568, 7298456, 8210763, 8854472, 9322434, 9961281, 10947684, 12429912, 13281708, 16421526, 18644868, 19821943, 19922562, 21895368, 26563416, 32843052, 37289736, 39643886, 39845124, 59465829, 65686104, 79287772, 79690248, 118931658, 158575544, 178397487, 218041373, 237863316, 356794974, 436082746, 475726632, 654124119, 713589948, 872165492, 1308248238, 1427179896, 1744330984, 1962372357, 2616496476, 3924744714, 5232992952, 7849489428, 15698978856]

約数ペア:

[(1, 15698978856), (2, 7849489428), (3, 5232992952), (4, 3924744714), (6, 2616496476), (8, 1962372357), (9, 1744330984), (11, 1427179896), (12, 1308248238), (18, 872165492), (22, 713589948), (24, 654124119), (33, 475726632), (36, 436082746), (44, 356794974), (66, 237863316), (72, 218041373), (88, 178397487), (99, 158575544), (132, 118931658), (197, 79690248), (198, 79287772), (239, 65686104), (264, 59465829), (394, 39845124), (396, 39643886), (421, 37289736), (478, 32843052), (591, 26563416), (717, 21895368), (788, 19922562), (792, 19821943), (842, 18644868), (956, 16421526), (1182, 13281708), (1263, 12429912), (1434, 10947684), (1576, 9961281), (1684, 9322434), (1773, 8854472), (1912, 8210763), (2151, 7298456), (2167, 7244568), (2364, 6640854), (2526, 6214956), (2629, 5971464), (2868, 5473842), (3368, 4661217), (3546, 4427236), (3789, 4143304), (4302, 3649228), (4334, 3622284), (4631, 3389976), (4728, 3320427), (5052, 3107478), (5258, 2985732), (5736, 2736921), (6501, 2414856), (7092, 2213618), (7578, 2071652), (7887, 1990488), (8604, 1824614), (8668, 1811142), (9262, 1694988), (10104, 1553739), (10516, 1492866), (13002, 1207428), (13893, 1129992), (14184, 1106809), (15156, 1035826), (15774, 995244), (17208, 912307), (17336, 905571), (18524, 847494), (19503, 804952), (21032, 746433), (23661, 663496), (26004, 603714), (27786, 564996), (30312, 517913), (31548, 497622), (37048, 423747), (39006, 402476), (41679, 376664), (47083, 333432), (47322, 331748), (52008, 301857), (55572, 282498), (63096, 248811), (78012, 201238), (82937, 189288), (83358, 188332), (94166, 166716), (94644, 165874), (100619, 156024), (111144, 141249)]